i play a blues junior and i always struggled to get a fatter sound out of it.. i really didn't wanted to pass to a bigger amp, mostly because of the weight and also because i don't play in big gigs and i prefere a small tube amp cranked up than a big one set at 2..
last thing to try was to change the speaker so i did it!
i've already played the green limited edition of the blues junior with the cannabis rex speaker and i liked it so i decided to give it a try..
well.. it worked! shure, you won't get a marshall type big, clean, and boomy sound (who want's it anyway?) but i find my blues junior sounds warmer and more full, without loosing the spank and the brillancy that characterized it.
definitly reccomended!!