It's awesome, we just did some audio/video yesterday and they will be posted soon. It's full, loud, powerful, rounded sound, but can be backed off, and has awesome response.... great funk, contemporary, rock piece. The video will answer alot of questions. John M did the shoot for us and he loved the piece. We will post here when it's available for purchase.
As far as ligs, there are a few Rovners (not sure the exact models) that have worked for people, but usually I hear that people have one custom made anyway just because it takes out the guessing work. There is not too much out there unless it is custom made. We have a leather lig that works, but when I've used them, if I adjust my mouthpiece with the reed on it, it has slipped a few times. So they can work, and it's an option for people.