I’ve bought stuff from the shop. Actually I try to buy all my parts from them to support this site. The shop on this site is really just https://www.ktm-parts.com/.
The guy(s?) who run ktm-parts / aomc started this forum (if I remember correctly he owns a svart 401). I’ve talked to him on email, he seems like a good guy.
In any case, delivery has been good. Prices seem about the same as elsewhere online. I bought the husky bar-end mirrors, service manual and some other small items from them. I have a style seat on order from them, but it is backordered.