<VV> Question for the masses

[MarPack57 at aol.com]

Many months ago I posted a question as to why my 63 conv sits high on the 
right rear. Today since the weather was beautiful (low 80's) I decided to delve 
into it some more. First I replaced all 4 shocks, now the car sits even on the 
drivers side but higher on the passenger side by about 11/2". The right rear 
still is jacked up. I noticed that some PO replaced rear springs, heck they 
haven't even rusted yet! Could he have gotten a mis-matched set of springs and 
just didn't know it. He is no longer among the living and the fellow I bought it 
from can't help. Sooooo.... what's next ? New, hopefully matched springs???
   Question two: same car. Is there a product that will clean a convertibles 
cloudy rear plastic window? 
    Ed in Florida