I decided to get some of these Rapha ones after reading this thread, because my Endura ones have rubbish velcro that no longer works.
I did the measurements, and got a small pair. I was worried they were very tight - in particular the seam between the fingers was digging into the flesh between the fingers on my left hand, and it seemed to be cutting off the blood supply a bit.
Fortunately, they have already improved since they arrived on Thursday, despite not having done much cycling over the weekend, and I think it'll be ok. Hopefully they'll be fully broken in by the weekend.
The padding is much more comprehensive than I've seen on other gloves, I'm now regretting not having got some before. I got the black ones, and have managed to mark them with something white when visiting the polling station on Thursday.
They have a bit of padding on the first finger which seems to be exactly where I've got a bit of worn skin from the bars. nice.