I have a gk 700rbii head. Im wanting to pick up some gk cabs . I got a chance to check out a 410 and 212 neos. Liked the 212 better. Have not had the chance to try a 115 neo, but have always favored 15s. So my options are 2-115s, 2-212s or the 412. Looking for some opinions from users of any of these set ups. I play mainly classic rock, MIA Deluxe P. Thanks!