I'm wiring a Weber ReVibe kit, which is a mashup of a 6G15 and the harmonic trem/vibe from a brown Concert. Should sound glorious, if I can get it all tucked in such a small chassis. There are five tubes, hanging down from a tweed-style chassis. The thing I'm not used to (I maintain my SF amps) is the 6K6 octal is in the center (V3), and there are preamp tubes on either side. Does it matter how I wire the filaments? Should I start at V5, and go down to V1, which follows the logical path? Or should I start with the power tube, then branch in both directions from there, to the two preamps to the right, and the two to the left? If there's a difference, why? Noise? Thanks!