A couple weekends ago at VIR, I was running my bike ('05 6R) thru tech inspection and the guy asked me if I ever had a problem with my brakes getting mushy after they get hot. I said, "no, never been a problem." He went on to say a lot of 6R owners have this problem and it's pretty much cuz the master cylinder is junk. It was hotter than hell that weekend and I did notice my brakes got mushy after a few sessions but nothing major. Anyone else have and/or hear of this problem with the master cylinder? What's a good replacement? Over the course of the weekend, several random people also asked me about it, so there must be something to it. I'll go do a search now. [:I][8D] Any thoughts?