Hi,
I've been using my 735 for about a year, but have really not put much through it yet. I started planing some maple the other day, and only go a few boards through it when I started to noticed "ridges". I spot-checked the blades while they were still in the machine and did not see any noticable dings in them, but the dings must be there because I never had ridges before.
I loosened the blades and shifted two to the left and one to the right (they move side to side a little bit). That made a big difference, but I don't expect that to last for too long (have more maple to run through it). I starting reading more details about the "factory blades" that come with it (most of it negative) and then noticed that Infinity has both high-speed steel and carbide blades for it. The carbide are a little out of my price range right now (about $250), but the HSS are only about $60.
I've seen a few mentions of the Infinity blades on the net, but not as much as I would expect if they really are significantly better than the factory Dewalt replacements. I'm willing to take a chance for $60 (assuming they're at the least comparable to the Dewalt versions).
Anyone have any real experience with any of the Infinity blades for the Dewalt 735?