Yet another HSS wiring question

[STLMTLHD79]

As some of you know, i picked up a pretty unique Fender Squier FR 211ST. I will be ditching the stock import electronics on it in favor of cloth wiring and Duncans. Here is my plan and/or question

HSS configuration

1 vol 1 tone both 500k


CCJ or TB10J bridge pickup
SSL-1 middle
Hot stack neck

NOW the question is, do i need to run another stack pickup in the middle to get hum cancelling in positions 2 and 4?
how do the stacked pickups sound in those in-between positions?

 

[Mincer]

It depends on what position 3 does. On my HSS, position 3 is one coil of the humbucker and top coil of my neck Classic Stack (rw/rp), so it cancels hum. Are you splitting the humbucker in 2 & 4?

 

[STLMTLHD79]

It depends on what position 3 does. On my HSS, position 3 is one coil of the humbucker and top coil of my neck Classic Stack (rw/rp), so it cancels hum. Are you splitting the humbucker in 2 & 4?

Your position 3 is pretty cool. I guess I could do that since i never use position 3 for just the middle pickup. That is a very good idea. What do you run pickup wise in that middle position to get that setup?

 

[Mincer]

Your position 3 is pretty cool. I guess I could do that since i never use position 3 for just the middle pickup. That is a very good idea. What do you run pickup wise in that middle position to get that setup?

I used a Five Two in the middle, and Classic Stack in the neck (this had to be rw/rp to be humbucking and in phase with other coils). The switch I used was a Megaswitch model E.