I recall reading here somewhere about this trick before, but thought it deserved a post here in the tips and tricks section
Use a Micro USB Flash Drive, keep in the rear USB Host port. Lower mass, smaller footprint. Compared to a typical size USB thumb drive, these micro drives are less likely to cause damage to the KPA should it get bumped in the rear at a session.
[Blocked Image: http://images10.newegg.com/NeweggImage/Pr…-239-006-04.jpg]
Newegg has the Kingston DataTraveler Micro 16GB USB 2.0 Flash Drive (DTMC/16GB) for $18 - $5 off with coupon code EMCNGHH53 [Exp 3/28] = $13 with free shipping. Measures 1.0" x 0.3" x 0.7".