Hey, Im thinking of trading my current RBX760 in, and paying a little cash for the 5 string version. I really like the sound/look/feel of the Yamaha's, and Id like the 5 string... but do you think it would be worth it? Would I get totally ripped off? Im going to trade it in at guitar center... I was also thinking of using my old Squier P-Bass and Frontman 15B amp as extra bartering. MY RBX is in good condition (NOT mint), and my Squier is in better condition than when I bought it (new wiring, new pickguard). Im hoping I wont spend more than $100 for the RBX765. Any thoughts?