Just a quick post. I built set of new Velocity Airleons (700c) and mounted new Schwalbe S1 30mm TLR tire. It sealed by handpump as easy as with a tube! Essentially I didn't even need a booster shot of Cafe Latex (my usual method). I might love this combo!
Rear mounted just as easily, btw. Wow - this makes TLR so easy!