MFP + Bodybugg + Fitbit?? How to merge?

cleoleigh

I got a BodyBugg because I thought it would be a great way to track my actual calories burned. Unfortunately, the app for my iPhone crashes constantly if it ever loads at all (does anyone else experience this?) Also, there website is so slow and not super friendly for logging. Half the time I can't even find the foods (but I always find them on MFP)

Anyway, because I it is so frustrating, I am considering purchasing a FitBit. Of course the FitBit actually connects to the Loseit! website/app. I tried that site before I found MFP and though I liked it well enough, I liked this one better...again, mostly for ease of searching for foods.

I wish MFP had a tool like these that syncs with their site...but I can't find one.

So, I am thinking of adding my daily calories burned from my body bugg to MFP as a generic exercise... can you see any reason why that would mess up my MFP data?