Lotus_mans Elise also has a full undertray and diffuser. Makes doing anything under your car a pain in the arse...
Could be worse, a friend destroyed the diffuser on his 355 on a speed ramp, and you don't want to know what it cost to fix that!
Sounds like a good price for a Tamiya kit, might have to add one to the next order. Can we get a shot of the two sets of rims?