Thanks again to all. Have been following the RPU thread also, but was not sure if there was a difference in process between the RPUs and GPUs.
I am GS1k on a C tix, so maybe i'll catch a break--unless I am on the flight with a GS1KDoubleMM on an A fare (just my luck).
I did now know that you could check upgrade lists at the UA mobile site. Will give me something to do at KBP other than watch Ukrainians boozing at 4:30am
Thanks again.