I think $400 is very high...I got my entire bike custom striped and it cost a total of $300. Check it out on the front page of the main forum. Just posted pics today. Obviously a bit tough to get other quotes if there is only one striper in your area. Good luck.
2013 Road Glide Custom w/V&H High Output Mufflers, V&H Power Duals Headers, High Flow Air Cleaner (K&N Filter), SE MVA CNC Ported Heads, SE 11.1:1 Compression Pistons, SE 585 Cam Upgrade, SE Tuner (Dyno'd @ TBD this weekend...), 12" PYO Monkey Bars, Sony MEX-M70BT, Focal 165KRC spkrs x 4 & Arc Audio KS125.2BX2 Amp