I have used one of Tim's amps for awhile, and am now in the process of getting another, this one much more powerful than the first, in order to try it on my LS3/5A's. They are power hogs, and I want to try them with more power than is available from my Sugden A21a before I decide whether or not to sell them.
There are as many reasons for buying and selling equipment as there are buyers and sellers - isn't that obvious? The main reason I pursue this hobby is for the sheer FUN of it, and for the love of music. If that's not good enough for some, other pursuits are readily available.
Tim impresses me as an enabler, giving us the chance to listen to different amp designs without breaking the bank, and sharing the experience with those who are like minded.
I liked my Gaincard, but I LOVED my clone at a SMALL FRACTION OF THE PRICE!.
Regards to all...