Hey everyone . I am about to buy a new amp and because of my budget (some other constraints too) i am hung in-between Kustom sound FX50 & K.S cube 20 (not 20R) . I would appreciate it a lot if anyone of you could provide any reviews on these . I have only these 2 as an option so pls compare or review these only . I searched internet but got no clue about FX-50 . Anyone especially flood , please do pour in some info on these(especially FX-50) . (P.S.):I will also be buying a guitar processor soon .