How many amps do you own?


i am wondering how many folks here own more than one amp. I own a couple of amps...a tube mono block ( Jadis) and a stereo ss Jeff Rowland model 8t ( modded). These two amps give me what I consider to be the best of ss and tubes. i do NOT use the amps in the system at the same time. As such, the system requires two sets of speaker cables and two sets of ic cables. I can run two amps off my preamp. Anyone else have the option of two amps..if so, what are they and why do you run multiples.
128x128daveyf
Two Primaluna HP integrateds. (For now) One using EL 34's and one with KT120's. Revels on one system and SonusFabers on the other.

After reading the above I feel it's ok to keep going 
Tri-amped ATC SCM 40 active speakers, that makes 6.  Manley Mahi Mahi mono blocks plus Sudgen A21SE, 3 D chip, Emotiva integrated.  I think that makes 13.  Oh, a Sugden Headmaster headphone amp.  14, final answer.
Since I build reference power amplifiers, I have about ten different ones.  Lafayette KT-550 kit amp is probably the best amp I have ever owned.  Luxkit Class A again pretty close the best amp I have heard and various hybrid and Class A amplifiers with various parts of the same amp so I can hear how the parts impact the sound.

Happy Listening.