I see that some vendors are beginning to carry the newest style Kr808 battery (nhaler's kr808dm-1, cigeasy's elite 808) that is a little bit wider than the original 808's, with higher mah, 2ml cartos, new finish, manual button with 3 click safety on/off and led visual charge indicators. do you plan on carrying something of equivelance? and if so, when do you plan to roll it out? thanks in advance!