Hey, whats up,
I think that you will fill out once you start to include higher calories again but if you go overboard you will gain fat. Its a slow process. The rebound after a show is just a rebound and it goes away after a little while. So in 2 weeks, could you fill out your water and glycogen? Yes. In 2 weeks would there actually be more muscle? Probably not.
I remember gaining ten pounds after the show last year but it all went away once I went back to my regular diet. They day after the show, I full, veiny, it all looked great but it was temporary. If I kept eating like that, I would definitely had gotten fat.
If you are getting ready for another show though, I'd say have your break but get right back in the saddle for the next show ASAP and think muscle maintenance, fat burning.
-Dwayne

Sorry, I'm not a good one to ask for fat burner advice. I usually just rely on the diet and training. But I have heard good things about Dialene.

Maybe others can chime in here.