Well, I got new forward windows and picked the boat up today from the local mom & pop window shop.
I had posted a request for help on this issue, as the forward window on the passenger side had a very deep smiley face groove, because the wiper switch was activated during the night by a falling sun visor and the wiper blade had fallen off, because it had run for so long.
Anyway, I though that I would replace the window on my own, but like many others, found that some expertise would prove valuable, as failure and cost of the glass is expensive.
So...the local glass shop proved to be valuable. The glass is safety glass (two pieces of glass with plastic in the middle), so it had to be ordered in clear or green, I went with green to reduce glare. The glass shop said that the labor was extensive, from start to finish. as they had one person work on it for 7 hours and a helper for 3 hours. They said that it was a difficult job, because of the inability to stand in front of the work area for the day and there was many trips up and down on the ladder, as all three windows were different sizes.
So, cost was reflective of materials and labor... cost of materials was about 40% of overall cost. The job for 3 forward windows cost $795 and the quality of the work was excellent.