Ork Recon 750

So here's the list I'm thinking of using for my recon. I think it's pretty solid, but I don't know what some of you sneaky people might try and do to my poor orks, so I thought a little outside criticism would help them out( and perhaps detect my faulty math skills)

HQ
Big Mek: 90pts
-Heavy Armor
- Force Field
Heavy Support:
Killa Kan: 50pts
-Rokkit Launcha
Killa Kan: 50pts
-Rokkit Launcha
Killa Kan: 65 pts
Rokkit Launcha
-Armor plates
-Grot Riggers
Troops
Boyz x12: 172pts
Nob: Power Klaw, heavy armor
Transport:Truk: Red Paint Job, Armor Plates, Grot Riggers, Reinforced Ram

Boyz x11 166pts
Nob: Power Klaw, heavy armor
Transport:Truk: Red Paint Job, Armor Plates, Grot Riggers, Reinforced Ram

Boyzx19 154pts
Nob: Power Klaw, heavy armor

Total: 747

The Big Mek goes in the truk with 11 boyz, the killa kans are in a squad only taking 1 heavy support.

haha, solid list, I have that EXACT list on my army builder as it was my plan to play orks for the league... the only exception was that I took grotzooka's on my kans instead.