i bought some insert decals from him a few months ago. got them off of ebay for cheaper than he has listed on his site. the ebay ID was him though.
anyways, i got a set for a F-14 and they came very fast. Had some issues installing them however. They were not really the same size as the F-14 inserts. Obviously they are over sized a bit but the angles were off and they were hard to fit. In the end i was able to get it work but it took a lot of trial and error. That was just for the main inserts on the play field that make a "V" shape. the rest were fine.
They were good quality. Would i order again? probably...