Anybody use these on their bikes...

Perhaps the whole Panacea scheme is just too busy for your lean, mean sled. You like the additional light provided by the Panacea's L.E.D.s, but the two-color turn signals and amber arrow in the taillight are a bit much. Have no fear! We can give you the extra light you want with our straightforward, plug-in L.E.D. Taillight and Turn Signal Conversions. Easily installed, our inserts replace stock incandescent bulbs.
Our L.E.D. Conversions for incandescent taillights are as easy to install as changing a bulb. We mount our L.E.D. circuit boards inside our stylized lenses so all you have to do is take off your boring stock lens, remove the bulb, plug our connector into the socket and install our lens.
These amber or smoke lens inserts plug right into the stock housings and function as both running lights and turn signals.
4836 // $109.99 _ORDER NOW
Front L.E.D. Conversions - New Bullet Style, Amber Lens
Fits '02-'07 FXST (all), '00-'07 Deuce, '02-'07 FLSTF/S, '04-'07 FLTRI, FLHRS, & FLHTCSE, '01 FXDX/T and all '02-'07 Dyna and XL.
..I am thinking of these or the smoke ones for the Ultra.
Any opinions?

Also, best place to order from?