Yep, got a bunch of stuff from them for truck projects (but those projects are still in the queue so no pics to share, sorry).
Christie is very responsive to queries and orders I've placed have shipped quickly.
Sets have reasonable detail and sharpness (not super-fine but acceptable for the price).
The only sets I've had qualms about are the CP Express, the blue isn't quite right (and to be fair, it's NQR on their website too, I took a bet in case they were better in print)
Keeping in mind that they're vinyl, I expect there will be a visible edge - I plan to use them so that the edges line up with the full height/length of the truck body or panel.