CRT.5 build - would opinions on my setup choices

[VintageMA]

Agreed - but it wasn't clear what angle he was coming from - it's always better to give an explanation than assume other people will know what you mean.

Under load the A123's look like they will drop to a steady 2.8v pretty quickly - which hits it at just under 34000rpm. I am not too concerned that heat will build up before the Vi drops.