yes you definitely can get one for less than a thousand. its quite abit.
the lc15 is pretty good, dont let the wattage deter you though, low wattage tube amps still do pack a punch as compared to their solid state brothers.
some amps you MIGHT be able to get, vox AC15, laney LC15, lbane valbee, fender pro junior, fender blues junior, epiphone valve junior.
those are the tube's that you can get. but for metalish kinda stuff, lc15 is the way to go. fenders and the vox have sweet cleans but arent THAT suited for metal as compared to laney