I've got 4 sets of ear tips that came with my Image X10s that I don't use...
Oval Ear Tips - Small (1008369)
Oval Ear Tips - Medium (1008370)
Oval Ear Tips - Small Double Flange (1008372)
Oval Ear Tips - Large Double Flange (1008373)
Would like to get some more large single flange ones. Oval Ear Tips - Large (1008371)
I'll send you a set of mine bubblewrapped via US mail, if you'll do the same. We can exchange addresses by PM...thanks