I use a Fender studio 85 amp. It's a solid state amp so I may take some shit for saying it but when coupled with a Line 6 Pod set at the tube preamp setting with a little delay gives me a great Jerry sound for the $. It's light weight, puts out a lot of noise, and messing around with tubes. The only time that I have not been really happy with it is when I'm playing with a full band with a drum set. The clean sound can not cut through a full band but for a home setup that should not be a concern. The amp has great reverb.
You can get one for about 150-200
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... 0367732196
The line 6 Pod will also run you around 150. I got mine ages ago and at the time it was far superior than all other similar models. Not sure what new has come out, but for home use, it is a great toy and beats messing around with pedals and will save you a lot of $$ and 9V batteries. You will not get every Jerry sound out of it but you will get a good Jerry sound.