First off--very nice product. As for a suggestion, it would be nice to perform transaction within the query editor (commit/rollback). If you added a check box to the environment options, a user could leave it unchecked (as it currently is--the default)... or check it to have I/U/D's wrapped in a transaction with commit/rollback icons.
... also, it would be great to automate column reordering--like your expensive competitor that I just dumped for your product :-)

