Thanks for all the input!
As it stands, I think I'll just be patient a while longer. I really, really, REALLY want full PDF functionality (annotations, etc). If that's going to happen soon, I'd rather it happen BEFORE I buy rather than get it and feel burned if PDF notes never comes along. Does that make any sense at all? I can wait until Christmas, at least

. I think. We'll see......
Maybe by then there will be DXG's in the refurb store

.