Re: OT--- Replacement windows
There is always a way to do this stuff yourself. There is always a wholesaler or building supply outfit that will sell direct to you, though you may have to inflate your credentials a tad! It's tough times in the home improvement business and worse in new construction. These people want to move product. The downside most important thing to keep in mind is to be prepared for surprises when you remove the old windows. Start early by laying up some extra materials, shims, caulk, insulation, screws, etc. Also get familiar with their installation requirements.
Like plumbing, you hate to find out you need to go back t the supply house for a part once you have the assembly laid out on the floor!
With windows and doors, you can always lay in a sheet of plywood if you can't finish it up the first day!