My apologies if this has been asked and answered, please help me to the correct post if so.  On the U1000 how many grease points are there and where are they.  I cannot seem to find definitive answers anywhere and want to be sure I'm getting them all.

First longer distance ride on the UForce yesterday.  About half way home noticed inside of rear wheels coated with something that turned out to be brake fluid.  Not wanting to be without the unit for extended time, I filled the reservoir and bled out the system in hopes I'd find a loose fitting I could just fix and move on.  At first press on pedal fluid comes squirting out from somewhere in the caliper.  I was so hoping for a just a loose fitting.  Off to the dealer it went.  While unloading I was asked if I'd driven with parking brake on by accident.  They had previously had this issue one other time and that was deemed to cause enough heat to cause caliper seals to fail.  I had hardly used the parking brake at this point let alone driven with it on but it made me think about the quality of machine I purchased here?  The explanation seemed plausible but I'd never heard of such a thing happening before.  Anyone else have a similar issue?

My apologies if this has been asked and answered somewhere but I could not find it.  Does anyone have a cross reference chart to oil filters for Uforce 1000?  I don't have a dealer nearby and hoping that there is a cross reference to something I may pick up locally.