that guy has a badass garage. it looks to be atleast 2 cars deep with huge lift on one side and a single car lift on the other.
look at getting a honda (civic, accord), maybe an acura (cl-s, integra), nissan (350z, maxima, se-r, v-spec) toyota (celica, mr2), ford (focus svt)
also with the 300zx bein hard to work on, all nissan are hard to work on. but they rarely need to be worked one. my old maxima needed a new water pump, part was $50, they said the labor was $500. it has an internal water pump, it was a biotch to replace, replaced it at the same time we replace the tranny (needed a rear main seal, put one in didn't fix, just bought a low mileage tranny for $300) this was at 200K mi. i have a sentra now. a small little car but it moves decent.