Check out these two new Vir2 Acou6tics demos - made with the 1.1 update which will be released soon. It's an incredibly detailed mockup of Baden Powell's Solitude On Guitar by Przemyslaw Kopczyk. The background hiss/ambience you hear, by the way, is added as an effect to mimic the original recording even more.
Mockup - Acou6tics Nylon (Finger Nail Sustains):
Mockup - Acou6tics Nylon (Finger Sustains):