I know this is a well versed discussion but I cant help it.
I have a source that will sell the Bosch oem xenon headlamps new delivered for only $1465. The problem is that's still a lot of money for something that will not help resale price. I really don't like the amber on my 01 so I have put depot smoked tail lamps on and just ordered smoked side markers. I can get halogen clears for under 1000 but it seems silly not to improve the lighting for the difference.
So, whats your take, leave it, go aftermarket, go for the litronic xenon without the leveling kit or look for clear halogen and save some cash. I don't think tinting the amber part of the lights would work well..
My current headlamps are pretty clear still but they are 12 years old too.