My brother bought the Klim Outlander GTX boot and was showing them to me last weekend. He loves them! Says they're light, great to ride with and walk on. I read a review of a guy who rode a 7000 mile trip with them. Said they were excellent, but had to constantly make sure his **** tex riding pants were over the boot correctly or he would get water in through the top. The back of the boot is a little low, but manageable.
I have a pair of Gaerne leather boots I bought in 2004 and they've be good, but the sole has a hole in it. They weren't waterproof. Definitely ****-Tex for me this time. I have a C width foot with an A width heel. I'm concerned that the TCX boot may be a little wide for me.
Still looking.....
Thanks for all the advice. Please pass on any more of your wisdom.