Cam cleats
I have set up two boats with rollerfurling, and cam cleats. there are a couple of things to consider. Do not install any cam cleats until you sit in theboat where you normally will, and wrap the genoa sheets around the winches. Then pull the sheet tight, and mark where the cam cleat should be installed so that there is not even a wee bit of mis-alignment. If not installed in the correct place, you won't be able to cleat the sheet with a load on. The other thing to consider is how do you sail? Is it primarily single handed? If so, only one set of camcleats will suffice. If you sail with others in the boat, then you'll want to install a second set of cam cleats in the location where your mate will sit and comfortably be able to work the genoa sheets. You will have to carefully place those as described above. The easir you make it for yourself and others, the more they'll want to sail.