Had one... got it for a good price... sold it for what I paid.
Nicely made... very adjustable... but I found it to be too visually distracting at the top of my tall Calsci screen... in my face... had to go!
Don't see how it would be any less distracting on a regular R1150GS (I have an Adv)... stock screen or aftermarket.
RIP Alex... thanks for the avatar!
Smugmug referral code: b39gXpEl6klcs