Keeping in line with Zulu and Reef Raf, systems are hard to sell for what there worth. Right now a customer of mine is selling a very very nice 230 with everything, he paid over $9500.00 and he will probably see less than $4000.00 for it and it is about 6 months old. You also have to be prepared to wait awhile if you want to sell as a package. As far as when I buy setups, which I do sometimes, the last setup I bought had recent receipts for well over $12,000.00 and I bought if for $1500.00, it was 1 year old.