Need Help On Sites To Buy A Mod Chip Options

[Psyfer9983]

Hello. I have been looking for a good site to buy a glitch chip for a slim. I have decided to go with a Xecuter Coolrunner. I will also need to get a Xecuter NAND-X. I have been looking all over the net (YES, I DID GOOGLE!!!) and really can't find a site that I'm comfortable buying from. Anybody care to suggest a site with low prices? Also, if there is any chips better than the Xecuter brand, please let me know. I have use Xecuter in the past on my old Xbox 1 and it still works. By the way, have "they" hack all the slim motherboard revisions now? Just cheeking cause I'm looking to replace my old xenon JTAG box with a slim, it's starting to lockup every now and then but not all the time. I'm just lucky I found one that hasn't RROD or didn't get patched. All that was wrong with it was it didn't have a DVD drive, which I had one and flashed after getting the DVD key. THANKS!!!