+1 on the Sportech screen. I had one on my Speedmaster. I never tried another for purposes of comparison, but in my opinion it was just a good compromise solution. First it wasn't too big, but did give good protection. So in terms of looks vs function it worked well. Second, it was very easy on and off.

In my case I didn't have to bend back the speedo, but it there wasn't alot of extra room. This was for an '07 so maybe the dimensions have changed.

Brian