I just wanted to chime in and say that I think the "flag for deletion on next sync" is a *great* feature and I hope to see it very soon. I was about to post that very suggestion when it occurred to me that someone may already have thought of it.

It's easier for me to rip entire CDs, especially ones I haven't heard, than to pick and choose which track to rip. But right now, I have to keep a mental list of all the tracks I don't like and wnat to get rid of. The "delete flag" would be great. I hope you implement it soon. I do disagree with some others, though, who have said that it should be more complicated than that. It would definitely make the UI way too complex. Just plain old "tag for delete" is fine.