Well I just got one, I ordered a DRR a few days ago but I couldn't stand the suspence and I needed/wanted something to hold me over.
The Z-Car is the only micro I've got so far. Overall it's pretty cool. The car's speed is ok and once you adjust the trim so it runs straight it's fine, except it turns tighter one(which is to be expected). It's durable, I dropped it about 3 feet by mistake, once I'd clipped the motor back in it ran perfectly again. I like the front suspension LOL it's so cool. I've got the little silver merc'r

. I'm very happy with it and once I've got some mod's for it I'll be extremely happy with it.