A pair of RM's that are custom made, you will not get a comfier boot (sorry, pilot shoe).
I've got 2 pair's of RM's, black pair and brown pair. The brown pair were my originals, just bought off the shelf. They go alright and I've had them for 7 years now and only 1 re-sole.
My black pair though, I had custom fitted when the store I went to didn't have the size I wanted. So they took all my measurements down, the specifics of what style and sole I wanted, and then after a few weeks, the best boot's (sorry, pilot shoes) I've ever owned turned up,
.
They're about 5 years old now and they've had 1 re-sole. Did me well when I was out bush trundling around in aeromed. Continue to do me well now in my current motorplane job.
morno