Any good home remodeling calculators?

I'm looking for web sites that have calculators that will help me estimate the costs of a bathroom and kitchen remodel. Any good sites out there?

Note: I'm not looking for software to buy… just web sites. New website and book provide free tips and strategies to estimate the cost of remodeling, the cost to move and how to decide.

Track your home remodeling costs with Excel. Help … to plan, budget, and track your remodeling costs: Bathroom Remodel Cost Calculator. Kitchen Remodel Cost Calculator …