well remove Wriggle and build both.trinity and razor.=) in case u got good support ofc course who can ward well across the map.and if u feel u might need extra sight u can always use ur box =) simple as that =)
and massteris u def should remove that att. on turret ..remove that so much mana regen ( after all u will have blue buff right?) and put some points in mov.speed (its a MUST on shaco-ganks )at.dmg and critical .u dont need HAVOC so much..its not big % after all. ( in case u lack some point u can remove it) .

and def trinity over frozen malet.cuz in trinit is "small frozen malet" right?hp and slow.=) with trinity u got nice proc ,crit,att speed and least but not last mov.speed ( need for ganks)if u will gank a lot.i mean not if.u NEED to .=) have fun.

Hmm.....Well damage to turrets do help you. or help me anyways. I love backdooring. just Love it. If i had to choose between getting into a 2v2 fight or backdoor i would backdoor. unless there low hp then ofc ill join. But other than that. You are kinda correct that criting does help me jungle faster. but relying on a 1% or 2% crit is bad. thats 2 out of 100. And my items....My passive slow only works when shiv is ready. I shiv almost 100% of the time because i steal blue ALOT. I know i said in my guide to share blues but....*whistles* So anyways. Yeah. its not exactly a passive slow. And I wouldn't get tri force over Frozen mallet because im getting this item for survivability. as far as im concerned tri force is 250+ hp and frozen mallet is 700+. Also warmogs is good. I don't hate it. Except for it doesn't have 20+ damage and passive slow like mallet does. I don't believe i get blood razor too early. Maybe its just me but. I have enough damage to kill people before i get blood razor. Now that im reading the rest of your post....I don't think madreds is too expensive. I think its rather cheap. due to the item chain. You don't need to save up because all the items u need to make it are below 1000. besides crossbow but thats 1050. it doesn't count lol. But I will edit out my build for you tri force shacos because im gonna get alot of -1 due to dat tri-force xD. thanks for critizism though. It will help me alot when i update.

Only critizism I have is your masteries and items.

Masteries:
You are jungling...damage to turrets do no help you jungle, but criting does help you jungle faster. Put points into crit and crit damage, which also helps increase Infinity edge damage.

Items:
You have a passive slow, you do not need frozen mallet. Get tri force instead. Tri force is more crit, move speed, sheen proc (huge dmg), and some more awesome stats. Get warmogs if you want health. Also you get Bloodrazer too early. Get damage items before that. It is too expensive for a early item and people do not have alot of health that early on.

Just some thoughts, otherwize, decent guide

nice shaco guide, that's the way i play him but in my opinion the runes are to mixed. think about it.

+1

You sir. Are correct thats what I felt I was missing, Thank you very much! And yes......Now that you say I take A lot of choices. I looked through the shaco guides for the first time and man. There all PRO Trinity force. :( So. I WILL BE THE MINORITY :D And continue to support poor old Madreds Bloodrazor :( Anyways thanks for the criticism. ill be sure to do what you say. because you are right my fine sir.

Thanks for posting.

A little constructive criticism? There are perhaps a few troo many screenshots of postgame and maybe not enough in-game tips? You leave your jungling order (a good thing) but don't say much else.

I like that you explain why you make some different choices than many of the other Shaco guides I have seen.

Other than that, keep up the good work.

I do not understand. Why everyone that plays shaco doesnt get a Tri-Force. If you add Sheen Proc on your Decieve Plus his PASSIVE! TOO MUCH DAMAGE!