I purchased an Insydium Annual Subscription from Novedge mostly because I saw it was over $100 off the regular price of the annual sub. At first, I wasn't too sure of this site because I haven't really seen any reviews or anything, but when I searched for an X-Particles subscription, it was right under Insydium's own website so it has to be trusted. I purchased it on a weekend and it got processed after the first day. After a call to their support team, they got me hooked up with my annual subscription quickly after that. As a vfx artist, I highly recommend buying products here.