You'll lose the belly in time, it's hard to specifically get weight to remove how we want it to be since it comes a little here, there, etc... but one advice I picked up from Billy Banks tapes was to always suck in your gut when you work out and keep it like that during the entire work out. Maybe that'll help you out, for me it has, but can be different from person to person. Hang in there, you'll get it where you want it in due time.