I posted last week that Vuescans IR cleaning on my Canon FS4000US was completely useless. I got in touch with Ed Hamrick, as most of you know, the creator of Vuescan. At first I didn't think it was going to accomplish much, but when I found something funny while inspecting my IR channel in PS and shared it with Hamrick, he was all ears. He had me email him a scan, got right on it, and in a couple days time I got an email stating that the new version 8.1.26 was working on the image that I emailed him. Upon download and five scans last night, I am blown away. The IR cleaning is perfect! I couldn't possibly be happier. Kudos to Ed and Vuescan!