UPDATE: Looks like this will only work with the next rev of DTB. I'm going to see if I can get 18.104.22.168 packaged up tonight.
I just published an updated version of Toub.MediaCenter.Dvrms.dll that resolves
issues with memory usage on Vista, among other things. If you're using
Vista and seeing obscene memory usage and temporary hangs at the end of
a splice drop this version of the dll in your install folder. Let me know any issues experienced.