[Aftermarket Fairing]

I'm looking into putting a new fairing on and was wondering if anyone has? I would like to put a bat wing style on and I'm baffled at what brand and how to mount it, and what to do with the gauges?

[CT size]

I'm looking at a CT but need info on the correct size. I have a 2005 midnight venture with a rear tire of 155/90/15. Any good suggestions on what to use.