Hi Rusty,
"REPOSADO" has been on since December 2013 and have no fading that I can see, but they don't face the sun either; others may have a different experience. So I have not hit the two year mark. I am happy, in large part due to the cheaper price and flexibility; I can't rule out re-doing it in real gold leaf in the future if I keep the look.
For reference, I got them from boat-lettering.com for a total of $186
100" x 14" black and metallic gold shadow vinyl $137
60" x 4" black $40
It was so cheap that I put it on myself thinking that if I botched it, I would just reorder--so far so good! I know the gold leaf is better and lasts longer, but I do change my mind occasionally about stuff like names. Was quoted $1,100 for local "gold turned" product.
DAN