Is there no way to update override templates to the new version? I want to because in the shop, the displays isn't right on IE 6. I'm also hoping the upgrade will alphabetize the product list in the left hand column. Any suggestions?
Just grab the files/templates you need from the shop package and upload them and set the overrides manually or use/have a look at the override.ini.append in the shop package.
A small sidenote on the upgrade to 3.3-3: make sure that the shopaccount.ini in /settings/ isn't overwritten by the 0 byte shopaccount.ini in ez publish 3.3-3.