You might want to check the wanted sections of SE-R.net and our For Sale section here. I bought my Place racing CAI through a group Deal for 150$. I know that there was a board member who was involved in the hotshot GD that wanted to sell his, never used, so maybe someone in this current group deal might do the same. Otherwise, there aren't many others out there-I know that Weapon R just made a pseudo-CAI system, but that brand is not well recieved by board members, I think due to problems with fitment/quality. However, If you are interested in the Weapon R, Summit racing has it under part#WPN-804-111-01 for 189.00 shipped.