Shopping List Assistance Please

[galejt]

Greetings Kevin and all y'all.

I want to build a 50W combo amp around the LP-PRE. I 
would appreciate your help in populating my "To Buy" list.

Expectations are as follows:

LP-PRE
- foot and panel channel switch
- possible FET input jack (Grainger?)

PA-66 + PSU (50W)
- individual bias points
- pentode/triode panel switch
- Body control
- feedback loop panel switch
- Presence control
- independent fixed/cathode bias panel switch
- Power Scaling (Drive control vice MV)

SV1 + RBX

BFX
- parallel/serial panel switch
- in/out foot and panel switch

QS-LV

Switching options - here is where I really need help. I am looking for a three button foot switch that
- switches channels on the LP-PRE
- switches the BFX in and out
- switches an FET input jack circuit (3rd party vendor)

I am going to Hoffman in N.C. to make me up a chassis and a guy in N.H. does nice cabinets. I'm harboring 90W ET-90 here for the loudspeaker position. Yup. My dream amp. I will have the Soma84 and a D-PRE under my belt beforehand so I'm hopeful all will go well.

Any comments or corrections are greatly appreciated! For real.
Thanks,
Jim