I put in an earlier post about using a Mesa Subway Rocket live instead of a half stack or big combo.
A couple of years ago I bought a POD PRO preamp with footpedal. I use it at home with headphones or when my band practices we plug into a recording console and monitor thru headphones. Ive now done 3 gigs with this unit instead of an amp and Im tickled to death. Is it the same as an amp, not on stage, but in the mains my tone is cleaner and more usable thatn ever. I know everyon on here is into amps as I am. But if you are in a working band with good pa and monitors a preamp may work better than an amp. I have my sounds preset in the POD and they are the same from gig to gig, no fiddling with the controls like I always did on the amp. We have the gain set on the mixing board and have my level preset in the monitors and basically Im just plugging up and playing.
This might be an alternative foe a "gigging" musician.
I know 90% of the posters on here dont do many gigs so its cool to take out the rigs and show them off, but honestly its not necesary. The bad thing about the POD is that the Rectifier settings totally suck, live Ive had a lot better luck with Marshall settings and tweaking them in our pa system. Another cool aspect is that I can try a lot of different amp models, do they sound like the real thing. NO, they are a modeled sound, but they are pretty close for rock n roll. If your playing in a club to drunk patrons, believe me at midnight they dont know the difference between your pristine Mesa, Fender, Marshall or whatever. All they want is music to dance and groove too. Why drag around some boutique amp when you can downsize and sound just as good.
Just my 2 cents.