Last week I was looking for some cheap on-ear headphones that fold.  I went to the store and saw a bunch of choices and at first I settled on the Skullcandy Lowriders...big mistake.  They were extremely bassy and the sound was not clean at all.  I took them back, and for a few more dollars I decided on the PortaPros.  The look was not grabbing but their reputation precedes them...so I pulled the trigger.     When I first fired these bad boys up I wasn't expecting much.  I was greeted with really clean sounding headphones.  The bass is strong but...