I like the Familiar GTR, mate of mine had one a few years back, went well, blew a couple of clutches and that was about it, they are rare as hens teeth too, what I hate about them is the fact nearly every GTX on the road is a GTR look-alike (easiest way to spot a real one is the Five Stud Hubs) the gear change is crap as well as the cluch pedal positioning, and the stereotype you fall under when you drive a cuck Mazda!
Go the GT4, I can’t seem to remember the familiar winning the WRC either?