<VV> 110 engine rebuild

[airvair]

Need some advice from some of the experienced engine rebuilders out 
there. I have a 110 manual w/air engine that I'm going to rebuild. In 
the process, the heads are going to be deflashed. But I also wonder if I 
should have them reworked a little more. Specifically, whether to have 
the step milled out, the combustion chamber reworked to 95 condition, or 
both. Or for that matter, start with 95 heads in the first place, and 
(maybe?) have the step milled out. One thing that I'm considering is 
eventually putting an automatic in the car. Bear in mind that the only 
difference between a 110 manual w/air and a 110 automatic w/air engine 
is the use of 95 heads on the latter. What's the best advice you guys have?

-Mark