I haven't tried it out, but there's the Ibanez Valbee --it's all tube, but only 5 watts with a 6-inch speaker, so it should be suitable for home use --it also has an extra high-gain distortion circuit for metalheads...also has a headphone out and tube-emulation for late-night playing.
Best of all, it's pretty cheap. And it's tube.
I will look at both, the spider2 is looking damn good not bad but cost $400 for a 15w.
Though the valbee is $450 but is a tube.
Hmmm Line6 is looking more enticing. (unless someone tells me otherwise)
Cheers guys!
RIP marshall stack