Not personally, no. IIRC though, I've heard good and bad about that store...

As for the XRay...well, don't know what to say, only that it's nearly 3/4 a kilo lighter than a Hyper 7 (fully loaded), has beautiful carbon parts as standard, goes together like a dream, easy to work on, adjustability you can't comprehend, imo the best looking 1/8th body on the track, the smoothest shocks ever (yes, imo, better than the mugens), as I said, unfortunately, as it's the 'R' it needs the uprated braces and shock towers straight out of the box.

Here's a couple pics to whet your appetite, these were taken over a year ago (nearly two I guess, WOW time flies), when I had just finished building it...