you can use gasoline to remove it, no joke

 

you can sand them back down as "nite" had recommended, I did mine too dark the first time too, I havent gotten around to it yet, but Im going to redo mine with 20% tint on a pre smoked lense and see how they come out... I'll post pics when I finish.... good luck!

 

you can either sand them back down, or get some paint thinner, and redo them completely... im through with the spray, Im going to try to tint them this time... good luck.

 

I just removed my VHT using a latex paint remover that came in a spray bottle. About $7 at Lowes