I've got a Marshall 1960A which has a blend of V30s and T75s (x-pattern). The tried and tested 57 + V30 is great with this thing, check out anything on my youtube channel and it's pretty much ALL that combo. I tend to neglect the T75s though because they just don't work for me, but in the room they sound fantastic. I want to get the best out of them. I've managed to get some great blends with 2x57's, one on each speaker-type. But when it comes to getting the best out of the T75, I just feel the 57 is not the way to go. Too harsh, too grainy, and too scooped. What are your suggestions for getting a smoother and more usable tone from them?