I have a dealer-installed canopy on my 2210 with 19 hours on it. While cutting grass, I accidentally nudged a branch with the canopy roof. The windshield shattered in my face (the branch had not hit the windshield) in thousands of very small shards. Unpleasant for me and a helluva mess to pick out the bucket full of 1/8" - 1/4 " fragments from the nooks and crannies of the tractor and from the grass! I guess that I will just have to take my lumps but do you think that the canopy maker has any resposibilty for the indirect windshield sensitivity to self destruction?