The stitching came loose or something after 2 to 3 rides in the fox launch pads and the particular strap started deteriorating pretty quickly. So I sent them back & opted for a store credit rather than replacement.
Comfort factor - I think I may have been wearing them lower than I should have been (ie should have been more over the knee or something) and that probably would have taken care of the rubbing issue.

Thinking of trying Roach (or Race Face it's known as now) Rally FR pads. Concerned wether they will be much bulkier than the Fox Launch - anyone know?

Otherwise these look pretty good (Mace Tectonic) and sort of low profile, but provide the back calf protection too: the design was drastically changed for '07 though so having 2nd thoughts.

Interested in other suggestions as well as per Wavedancer's original thread.