This was discussed many a time before. I was looking to do the exact same thing, since the gen bezels are easily obtainable.
It is possible to pull the rep bezel off. It's not easy, but even if you do manage to, there is a ring that is missing on the V2 case where the gen bezel screws would attach under to hold it in place. Without this, the gen bezel slips right off.
The V1 SA case can accept a gen bezel, but comes with its own set of issues.