epw

Hi, I just got a 96 xj 900 and was wondering if anybody has fitted a different screen, my screen is standard and ok with just me on (5' 8"), but when two up the wind noise and buffeting is very bad at any speed over about 45mph!!! Ive seen two for sale one was £65 for a flip up screen and the other was £90 for an adjustable one. Which one do I go for? I don't want to spend money for something thats no better than the original!!!