Um I have only used generic cork tape and Cinelli cork tape (but I do have some weird FUBAR stuff coming in the mail)... honestly it doesn't really make a difference unless you're looking for something specific, e.g. thickness, tackiness, ease of removal, etc. I would recommend getting that Nashbar stuff or whatever cheap eBay thing you found, cause it's kind of dumb to spend $35 on bar tape before you even know what you want.