I think with two halfs or the old guns, GnR and Velvet Revolver, a possible reunion is closer! Imagine they both release records n tour for a year. They are gona be in the press talking about each other. Hell they mite even be in the same building during award shows. Its not beyond the realms of possiblity that Axl n Slash start talking again. They are all now sober and clean. They are adults now! Slash was like 27 when guns split! Axl is now 40! So who knows..