I found your product by searching the internet for tractor attachments looking specifically for cabs or canopies. Since most cabs are very expensive your canopy caught my eye.
I have finally installed the canopy and the lights I wanted. Now I am going to add small mounts to hang clear heavy weight plastic (i.e. a shower curtain) with magnets on the bottom to pull it tight. This will keep the snow from blowing back on me when I use my snow blower.
Here are some pictures of what I have now...