my bot so far. and i need help with PMEUMATICS!

ok, i have got some Robo Challenge €˜Blue wheels€™, x2 12v argo drill motors and 2 caster style wheels which are not powered .

ordering the transmitor and esc's recomended on my other post.

armor is 5mm poly carb for the top (the whole robot is only 9cm high) some 10mm for the sides and some 4mm for the inside front and for the wedge 8mm poly carb.
the top and bottom plates will have an additional 3mm of aluminium.

now, i am going to try add a flipper if their is any extra waight left but i only have a rough idea what i would need. can anyone give me a list of everything i would need?

(ps, thankings to everyone who has helped me, i know i might be a bit of a pain but i am a novice at this)

http://www.teamdavinci.com/understanding_pneumatics.htm

have a look on my pneumatic topic (11 pages mite help)

lol...why is everybody spelling pneumatics wih a m now? :P
anyway i got my pneumatic information from the team terrorhurtz website, there's some good information there :)
Jack

just finished the body. im mounting the wheels and motors at the weekend. once thats done i cant really do alot till my esc's and transmitor show up in a couple of weeks then its a case of wire it all up and test it out.