Ok, i know that most of r4i now a clones, they suck d***, c**** and p******, poor compatibilities, cheap quality, ugly and all but i order a couple of them around 6$ each. I think it is not a bad deal if i can expect to sell them at 15 in a flea market or something if i know that around where i live, you can't get one under 30$ for a dstt of example... anyway, that said. It is normal for the R4i (r4rts.cn, white box, grayish black cart with chip sticking out a bit) to be hot a little bit after a while. Not hot like real hot but hot enough to be noticed. I opened it i a saw around 2 big chip in the back and a big one in the front. Yellow pcb. Any information beside "trow all you card in the trash because they suck and acekard or M3 are the best in the world" would be apreciated. Thanx in advance.