I've been lusting after my mate's T50C for years, and he recently decided to sell it and so now it is being loud at my house instead.
I love it. It's insanely loud, and honestly for my small studio it is too loud. We're planning on buying a bigger place next year, and one of the prerequisites is a much larger studio so I figure it'll really come into it's own then. In the meantime I'll just play on my day off during the week so the neighbours don't hate me.
[EDIT] I should point out that it's been converted to a head from a combo - the previous previous owner was a Fender amp tech, and did the surgery. It's still crazy heavy so I can't imagine what it was like lugging it around with a speaker too.