I agree, Ricker started this nice 10th anniversary theme thread and everyone was all gunho but things tapperd off 10 pens for 10 years I think is great. Tell me if i'm wrong, even though these laser66 hosts have been around I think this year these little pocket burners are the "hot" thing
As promised here's some stuff I use to color focus rings:
They are hot at the moment but that could all change at any time although it never would for me. In general the single modes have less output so they don't usually require as much heat-sinking and who really wants a giant hand held with 100mW unless it has to be.