I would do it to- If I had the 46 already... The OS-32 ($$) would probably be faster if that is what you are shooting for*
If you put a big engine on the nose, you will need weight in the tail (unless you are real creative with the flight pack..) this makes the airframe heavier, higher wing-loading, faster landing speed, etc..
What kind of flyin' do you do?
I have always overpowered my planes but that is just a habit
BTW- I had the Tequila Sunrise and it literally fell apart in the first half dozen flights .... Hope yours was actually glued ogether at the factory-
james