I forgot to post this before, but So Fine was recently added to the Warner Archive. I can't vouch for the quality. I'm told the discs in this collection tend to be 29.97i, but it seems to be anamorphic.
The low bitrate, low resolution flash video 'sample', available on Warner's site looks like this might be an improvement on the preservation. I just have a difficult time paying full price for a barebones disc that is dumped on the market.
http://www.wbshop.com/So-Fine-1981/1000122580,default,pd.html?cgid=
Really, the WA is a great idea, but these movies should be half the price.
It would be appreciated for anyone who picks this up to comment on it on this thread.