As mine had hairline cracks around two of the fixings, the trader I purchased from agreed to fit a new screen. Having read the 'sticky' screen advice on the Twins area of the forum, I was really after an MRA Vario, but before I could intervene, the seller came up with a Powerbronze high touring screen. The top edge flaps around a bit on bumpy road, but otherwise seems to work OK & way cheaper than OE.
Still screens are always a difficult choice. Whether it will work for you depends on so many variables that I really do hesitate to give advice. Sadly, as my garage loft would reveal, Trial & error can get a bit expensive.
..................... KEN