Went from a single bubble to a full windshield, it made life much more comfortable.
Rain/sleet/whatever the top goes up and I can stay out on the water much longer, also running across a lake in freezing drizzle is much better in a full windshield.
Not sure your losing all that much room over a double bubble set up either.
You want comfort, get a windshield, you enjoy being miserable, go bubbles..:)
Al