Since the trading cap was enforced i've been cycling the UCD for an RX7 LM but i can't find one at all. I've worked out that i must have cycled through 2000+ cars so surely one would have appeared by now? How do you get them? Pot luck?!
1000 ticket or UCD. I was in the same boat as you were til yesterday when after running some remote races, I ran into a black one (and then later today a silver one).