Ive checked out the XQ1 while it was in testing at my local track and in my LHS and I can say the quality of the kit is there. It doesnt feel cheaply made like other Hong Kong made brands.
My LHS said while he was building the kit, it was pretty impressed with the quality of the bulkhead and the one piece design ensured a smooth drive train. The diff was pretty smooth as well and you can barely feel the teeth engaging.Springs that comes with the car is a bit soft, but most people wont use stock springs anyways.
The dual tone anodizing does stand out and it looks really nice on the car. He told me kits will start rolling out in mid July, I already bought another TC since I got tired of waiting, But Im sure this kit will have huge potential. I might pick one up somewhere down the line just because.