Don't worry I still have My Eden 800 as well. I did however trade my 600 in for a Peavey max preamp and a QSC poweramp. Call me crazy (I have quite a bit lately) but it sounds as good as the eden pre. I know, it makes no sense to me either but it sounds great and has a huge variety of tone. After being such a diehard eden fanatic this is actually kind of embarrasing. Has anyone else used this pre and found it to be way better than you expected?