Anyone know hot to fix 87 tail light delamination?

[austin87gt]

 ???I have a 1987 Gt Fastback.  I love my baby, runs like a dream!  She is in great condition inside and out, except for the dreaded fastback tail lights!!!!  I have seen this de-lamination problem on almost every fastback I have ever come across.  In addition it  always seems to be worse on the passenger side, for some reason.  Does anyone know how to fix the de-lamination problem without having to buy all new lights? I would like to keep the original ones.   By the way, the lights go for about $125-150 a piece (I get sick just thinking about the price).


                                HELP!!!!!!!!!!!!