I know which frog you mean is it the disc style frog?
I need one in amber myself.
The green Doves set arrived today and it is gorgeous....did you manage to complete your amber Doves set?
If you do know of anyone that will swap Rex this is what I have to swap:
Blue Arabella lamp,blue Viktoria comport,Blue Shamrock set,Green Shamrock set,Green Nelson set,Blue Paradies,green Fische comport,frosted koalas set.I also have a wonderful green mermaids clock to swap aswell.