best speakers for traynor mark III smashing pumpkins

[gishlullmoon]

guys im lookin to get a traynor mark III someday, but i need to know what speakers i should buy, mesa or marshall

im a big smashing pumpkins fan and i heard they use marshall on siamese dream and mesa on mellon collie??? im not really sure what amp was used and when to be honest

i dont know which sound to go with, ive never played through a mesa, and i have a jcm 800 combo and i dont really find it exciting, i dont have my smashing pumpkins pedals at the moment i sold them to afford my jcm 800 combo, but im on the list for my skreddy zero

which one would you go with??? why?