What a WONDEFUL turnaround Mr. Panicky...48 pounds in 6 months is spectacular.

May you get 48 more at this time in 2007.
With your lowering weight, the treadmill and the weights will become more and more inviting...well, less and loss horrific then.
And remember, with a sharp serrated knife, even a solid ice cream like Ben and Jerry's can be sawed into two equal portions (carton and all)...though STILL over 500 calories each, hence an OCCASIONAL treat.
I guess you've reached your epiphany, crossed your Rubicon, and tossed your die...good luck in dumping the dead old you! Like vampires, they tend to try to come alive readily so keep a stake (not a steak) handy.