I'll have a fit if they ever release new material again. I just never got to see them live, so the prospect of them doing more shows is amazing, even though I'll certainly have to travel because they'd never trek anywere near here.
I'm still holding out hope that Centaur will release a second album and maybe, maybe, they can work out a Centaur/Hum tour. Of course it will probably only go through Illinois and Wisconsin, hitting all the finest sausage and cheese bars, but IF that were to happen, I'd have to get my happy ass out of Texas and up there.
Having had the pleasure of seeing Hum live 5 or 6 times, I'd say if you can somehow travel to one of their very infrequent shows, do it. I was shocked at how great their sound transfers from album to live show. Sonic orgasms blowing out their speakers.