Melk,
First, if you have a rotary vise, you can use 5 minute epoxy on your Thunder Creeks without a drying wheel. Mix a small amount, apply, and turn the vise. You can 'adjust' the epoxy with a bodkin as you turn the vise, giving it the proper shape. If you mix the glue for a couple of minutes, it will 'set' so it won't sag after just a couple of minutes of turning by hand. Not efficient for a lot of flies, but it works.
Same deal with the UV glues. Apply, keep the vise turning and adjust with a bodkin. Once you get the shape you like, keep it turning and apply the light. Nice clean, symmetrical heads.
If you don't have a rotary vise, then a drying wheel is your best bet with either type of finish.
Buddy
It Just Doesn't Matter....