When you are this far into an expensive project, it isn't the time to start cheapening out on the finishing details. I have seen this happen so often, 90% of the project is completed to perfection, then something clicks in their brain that they don't want to spend any more money on the project, and they start taking short cuts to complete the project. A few months to a year later, those "short cuts" start to nag at them, and they eventually do the right thing and correct them. Other times, they just sell the project off for someone else to finish, and never see the fruits of their initial labor. You are doing a great job! Bet that you can't wait for the warm weather in April when you can put the pedal to the metal!!