cool, looking forward to seeing it :)

To be honest, this build is pretty outdated (hence the empower and ulti descriptions) and I'll prolly just scrap it altogether and make a new one. Thanks for the input anyway! Be on the lookout for a new Jax build from me. I'm testing Hexdrinker and some other stuff.

good build and i can see your point but i would have to disagree... we agree on shield, boots and rage blade. i usually go dorans->boots->rageblade->ninja tabi->bloodthirster->trinity (game usually ends up here). The reason i don't go for att speed is because when you reach lvl 6 and acquire rageblade you'll have plenty of it in a matter of seconds so it's kinda wasting money on phantom (maybe even malady, still waging ap bonus) while i can start building bloodthirster thus giving me more survivability and dmg allowing me to stay in lane longer and fighting more easily...also i would go on mag resist runes instead of cdr because he's fairly weak to mages (sure, you have LB for it, but it's fairly expensive for only 9 bonus of mr)...considering skills, i would max out leap first because it' multi purpose, you can chase, initiate, and escape so i like having it maxed out as soon as i can, than i would max out dodge and than empower, but i would take empower on 4th lvl just because easier fighting and harassing...
anyway, i won't give you + or - because although i disagree with this build (tried it a few times) it is fairly good build for him , but it just doesn't suit my style of playing with him.
i hope you won't take this the wrong way, it wasn't my intention to disrespect your build, i just wanted to point out few things and maybe give you new ideas for him...

ps: fix your empower description and ulti.

Wow, thanks! I had kinda given up on this build, but I might clean it up a bit now that you said that.

yea i agree getting such late empower it really is a great abillty good for harrasing champ but this build is great, strong and fast killing diffrent from my jax build. i dont know why so many ppl hate this build though, it's deadly and powerful +1

Thanks for the input. I never had all that much trouble last-hitting when I lane alone, but I see your point. Also, I don't really rely too heavily on minions for gold as I can get a lot of kills early on and monster buffs also provide a steady source of income.

I kind of struggle with the idea to not get Empower at all in the first, what, 12 levels? You can just take it once early on so you can actually get some gold fast. The ranks aren't that important since the tripple-hit applies attack damage + some extra stuff you don't really need on minions. Seriously, I would take that at level 3.

Btw, if you're going to lower the rating, at least tell me why.