I use a Vox VR30 amp, it's a great sounding combo with a huge amount of BALLS, and I've not even modded it yet. It's a hybrid solid state/valve amp, and it's the best amp I've ever heard for £100. period.
I used to own a Fender Blonde Deluxe limited edition with a 12 inch Jensen C12N that sounded amazing! I should have kept it, but I owed my dad some cash. I shouldn't have sold it, still regret it to this day. It was beautifull.
In an ideal world I'd own an Orange AD5, the new Vox AC15 (with variable outputs), Dr Z, Hiwatt, Matchless, or a Mesa Boogie Mk III. I like the sound of vintage amps, especially low watt vintage amps.
For any of these amps you are looking at 4 figure sum, which I cant afford right now. I love Vox, Mesa boogies, Orange and Matchless amps over any others.