Good lord the guy is looking to cut weight not erase himself from the planet those # are WAY to low.
Check out somehing solid. T-Dawg 2, CT's recent Carb Cycling, etc.
Most of all SLOWLY drop k/cals. keep them as HIGH as possible while still getting toward your goals. You want to preserve as much LBM as possible.
Id say simply 250-500 below your maint,. intake and clean it up and that would be a great start. Adjust as needed.
Hope that helps,