What do you mean faster than a stove top? You guys brew in the house? I had to buy a turkey fryer after my first batch. My wife loves my beer but she won't let me brew in the house. I made too big a mess in the kitchen and the hops stinks. She doesn't ask much.... make the house payments, buy me...
I have a 15 gal that was purchased through my local brew club, they even modified it for me, cut the top out and welded the fittings on it. I think I paid them $90 for the whole thing. The only problem is that the thermometer is up at about the 7 gal point and the spigot leaves about 2 gals in...