Please check out this review of the Revo-Rack on a customers blog.
" Huge shoutout to the people across the pond at Revo-Rack. They didn’t pay me or anything to endorse them, but the rack is honestly the best possible solution for adding storage capacity to the world’s favorite roadster. It left no marks and I am sure it would work well on other vehicles too. At around $300 the rack seemed expensive at first, but it worked flawlessly and even kept all that camping gear rock steady into triple digit speeds at one point. Plus it’s something that I’ll continue to use in the future "
Matthews full review of the revo-rack here
Revo-Rack did a great job on my Z8. Its build quality and feather light weight makes it the ultimate rack.
I travelled on both the Autobahn and Alps passes and did not need to pump the cups.
It holds tight, great product.
I used the Revo-Rack for a long sporty drive today and I am impressed. I used it to transport my girlfriends wheelchair on my MX-5
500km of highway rough Belgian Ardennes roads, cobblestones and barely visible speed bumps, and no cup lost its vacuum during the entire trip.
Happy customer right here. Congratulations on an excellent product.