
The ISS was a good bit of practice for the main event. This because the MER took 4 hours to assemble with me finding parts, and Emma doing the assembly work.
This is a great toy!!
MER is around 15 inches across, nearly a foot hight, and despite having rubber wheels, is a very accurate representation of the MER rovers. It's a project to those aged 10 and over - so we felt reasonably confident getting it...

It has some fantastic features too: The thing folds up using actual Lego shock absorbers, the hi-gain antenna moves around, the steering is controllable and the robotic arm extends - all via turning of little knobs.

MER was $99.95 here in New Zealand, so I'm guessing it's probably $50-60 in the USA.
http://shop.lego.com/product.asp?p=7471
The images don't do it justice though - it has hundreds and hundreds of parts! Well worth the time and money in my view!
P.S. in New Zealand, the plural of "Lego" is "Lego". I find it very odd to hear and read the word "Legos". It just sounds weird damn it!
