I have a question about the Madstad. I just picked up my F6B last month from Tucson Az. and drove it back to Houston Tx. Love the bike but needs a new windshield. Looking at the Madstad site it shows 4 shield sizes. It suggests an 11" for my size, the smallest. That seems small to me but I don't want a huge one. Will an 11" actually be that much better than stock?