How much are you offering for the JBL? I've used mine for 3 months. Perfect except for a little bit of dust, and a few scratches around the mounting holes. Still under warranty for 6 more months or so, but I don't have the original receipt. I have the box/manuals/etc...
best offer i got so far was $240... i need to weigh out my options on whether or not i can sell for below what i need, if i can, then u'll need to beat that price