Are you really comfortable running 25 miles offshore in the V20 on a 
regular basis? 
Are you going to be turning around at the inlet on a lot of days when you wouldn't hesitate with the 25 footer?
Is there decent coastal fishing you can do in the V20 on those days? 
(if you answer no, ignore the rest of my post, keep the Sportsman and go fishing. That's the most important thing!)
Are you willing to change your fishing habits to accomodate the limitations of the V20?
 
The V20 sure is pretty.

Classic like a '57 Chevy or a '67 Mustang or a Bertram 31.
Something to be proud of.
 
Notice your not posting on 
www  25 Sportsman.com
 
Sportman is a boat. Has twins. It will get you 25 miles out and back safely if that's what you need a boat for.