OzModChips

Bought a JR programmer and chip from them.
JR programmer fails after reading NAND once, fails to go out of bootloader mode after that point.
Tried reflashing FW to it over and over for days/weeks. It's faulty, won't work to even accept a firmware flash with different PC's, USB leads, software versions or anything. Their suggestion? Waste more money posting it back to them for them to deem it working or faulty then more for posting back to me again.
So I wasted my money purchasing from them, and for the same price as returning the item I can buy from another seller who has a modicum of professionalism.
I wholeheartedly recommend you take your business elsewhere. What a waste of money this experience has been.

Approximate cost: $56

They were okay, the staff member at the store was cool. Their heavy emphasis on doing your own research is the basis for their incredibly stringent returns policy, which is not generous at all to the consumer. The products themselves only really manage to detail their quality after having tried it for oneself. So, it can be hard for the average person to determine what exactly it is they need. That said, ask the staff at the store everything before buying something because the person I encountered was very helpful.