Nightamer has had a type 1 on Scooter since 2007. It still looks essentially new and he loves it. He has a storage bag and pulls it off when he puts the top up. He has had no difficulties with the trunk seal and is very happy.
In my case, because I swap out WRs on a frequent basis (having 5) it made sense for me to use screw fastners to hold them solidly to the car. I use one as a template and drill the mounting holes in the new ones as they come along. An added benefit is that they are very solidly mounted and have zero vibration or noise. Of course this means that there are holes in the tulip panel but for me this is not an issue as they are essentially hiden by the seat back and even with the seats forward, they are not noticable.:thumbs:
Personally I would have no issue with using a V1. My reason for going to V2 is the V1 is not illuminated. :devil: