If you could be a transformer...

[carolcat]

Neat, get me a link? Making a toy of that is probably impossible

a link to the page about them on tfwiki

while it sounds difficult to make a toy of them, it has been done (though not all toys of them are of good quality):

[Ad Bot]

[Tingalz]

no idea but i would be a big cargo plane so i would be forgethueg

[WyWy5000]

I don't know, but I would be some flying plane that's overpowered and spams missile's and makes everyone rage.

[nienhaus1]

I would be a badass pink scooter.

[masterockets]

A mechanical pencil that shoots lead

[TeslaCoil]

no idea but i would be a big cargo plane so i would be forgethueg

[Qwepir]

i would like to use this post to state that there is a subgroup of autobots/decepticons called triple changers. these guys have 2 altmodes, usually a land and air mode.

don't forget sixshot

[carolcat]

...that was bound to happen eventually...

don't forget sixshot
-snip-

2 altmodes are never enough!

[Decepticon]

Decepticon
"Judge"
Vehicle: Crown Victoria Police Vehicle
Armament: Fires rockets from left arm, while using a powerful machine-gun like weapon on the left arm.
Communications: Uses the police radio to contact other Decepticon's and to mess with the other officer's objectives.

[TeslaCoil]

Decepticon
"Judge"
Vehicle: Crown Victoria Police Vehicle

I had chosen that as Matt's altmode :U

[GEN.Fire Bird]

Autobot
'Incinerator' - C&C 3 Flame Tank
Armament: Left arm: Flame thrower #1; right arm: Flame thrower #2; right shoulder: napalm bomb storage; left shoulder: Heavy armor plating; extra; Laser Range finder, Radar sensors, Auditory sensors, Sonar sensors, Vibratory sensors, foot fall dampeners, two 155 gallon napalm fuel tanks.
EDIT:
or:
Decepticon
"Longshot" - M270 MLRS
Armament: back: Long Range Rocket Artillery Platform  Left arm: Hydraulically operated sword #1; right arm: armor plating #2; right shoulder: armor plating ;  left shoulder: armor plating; extra; Laser Range finder, Designator coordinate finder, Radar sensors, Auditory sensors, Sonar sensors, Vibratory sensors, Visual sensors, treads for feet, spy satellite feed(for satellite based targeting)

[masterockets]

I had chosen that as Matt's altmode :U

matt turns into a car?!

[Decepticon]

I had chosen that as Matt's altmode :U

who the forget is matt

[GEN.Fire Bird]

http://tfwiki.net/wiki/Tidal_Wave_%28Armada%29
Don't forget this guy.

[Katadeus]

"entrepreneur mobile"

Toyota prius blasting jazz music with hydraulics and spinning rims

I love it