I find Targa to be the closest in quality to OEM than any other aftermarket fairing replacements that I've seen. The fit and finish is very good IMO. You'll probably have to pay more for Targa than other replacements parts but it should still be much cheaper than buying an OEM replacement.
kman- thank you so very much for responding. Lou zx12r (and my handsome husband) says I "low-sided" yesterday. ON MY NEW BIKE so we immediately started searching for fixes and they are who we came up with. Any other suggesstions would be appreciated. When we took everything apart it was "only" cosmestic. What's the name of that decal place some of you guys use? thank you thank you thank you!