Definitely go with the gray ones if you have gray rollbars, and if not, the clear ones. They blend in great and make the product worth having since there is no vibration at all. The cleaning cloth and storage bag are optional, but great additions to keeping it clean and looking great. I would suggest them just in case you want to take it off, although I have no idea why you would want to do that. ; ) (Posted on 1/2/14)
Smoke tint really adds to the tint I have on my Z4 while still keeping the wind down in the cabin. The price was a great deal, too. My BMW friends all have Windblox (we’re rather partial) and we all have nothing but good things to say about them. My word of advice: go for WB! (Posted on 1/2/14)
