I hate amber lenses in anything.
I had a A2 jetta years ago that I tinted the amber part of the lens red (with candy red model paint and cleared over for shine) and smoke tinted the clear reverse light portion. I've never liked the way smoke tint looks over amber lenses,but you couldn't see the amber with the red tint. Made a ugly taillight look good.
I always wondered what my '92 tails (or my '91 for that matter) would look done that way,but never cared enough to actually do it.