What kind of info do you need? On the company, or on their extreme tuners range? If on the latter, I could post some pictures for you of my 1/24 and 1/64 (I guess...) models made by Kentoys. I must say, the 1/24s are pretty impressive for a cheap-toy-priced model. They too have the lighting system the big ones do, the detailing looks better than the 1/12, as there's (naturally) less plastic, the front opening doors do have glass, which is a nice touch. Also, the opening hood and the quite detailed modded engine, along with using licensed parts-manufacturers logos increase the level of realism. The only part I don't really cope with are the rims, which seem a lil' to dubbed for my taste. Last, but not least, the paintjob is good and the colors nice. As for the 1/64s, they're more of caricatures of of the replicated cars, but they look terrific in packs and there's even fun in buying them when they come in "build it yourself" sets of 2 with different colors and u get to assemble them. All in all, they look and are fun when you've got them by the bucket, so to speak. Hope this helped u!
:cheers