The website originates from Bob's site; the last link in Wayne's post. The group of builders is the JELabs site. He also has a nice 2a3 SE amp that uses the cheapo Hammond output transformer. It sells for 30$. Don't tell anyone but I think buying Foreplay boxes is one idea. I think he gets 35$ for them. 5687 tubes are on sale at Angelas for 3$ ea. and the sockets go for 2.50$. The trans should be about 35$ the rest of the parts I guesstimate at 50$ Should put us at about 125$ Oh yeah 2.87$ for the 2x4. Check out JELabs and grab the circuit and let me know. No reason this can't be done with a minimum of fuss. Only thing is, on the JELabs site there are so many pics. it is almost too easy.