968 of course! 
Well, OK. I guess if you wanted to make a 254 model you’d need some shiny blue LEGO pieces. Those might take a little extra work. :]
I know, Lego has limits:(
Need a machine shop? 
Please tell me you used Bridge Panels from the City Sights mission of '02. It certainly looks like it. Very cool. 
-Joe
I was thinking 190?
but maybe its 968 if you think about it haha
They are actually quite similar in lego form it would appear, but I’m going to have to say that this is definitely 968, if only based on the gripper.
I’d have to go with 968 here too. 190’s elavator is smaller, and their ramps are different. Those (which are really well done btw) have part of the ramp snap into position, rather than lift the whole platform.
Looks awesome. If you wanted to get technical on the ramps, 968’s ramps actually fold out in two ways, so that it can fit within the starting configuration and so the ramps can be wide enough to accommodate most bots. The ramps drop down, and then a portion of ramp folds out straight.
Just another 968 beauty shot.
Yes it is. I’m surprised you recognized them.
And it is supposed to be 968 because it has the same style of gripper, and elevator. The ramps are similar to 190 though. And it’s red so it’s not 254.
And to the comment about requests by InfernoX14.
hmmm…
We’ll see, but I’m not sure about Lego mecanums.
I’m loving this lego robot. It’s wicked cool, and I sooo want one now. =)