Currently building a rock crawling rig out of an FJ40 Landcruiser..thats about as modified as you can get so I guess my answer is yes.

Honestly I think I will always enjoy modding vehicles in some way or another as long as I live because I just plain love them and always have. As for modding imports...not really I pretty much hit my peak once Aretha was done and have since lost interest in doing anything more with her except yanking the engine and tranny for something else.