Update:
I installed a Vintage Minibucker Bridge in the neck position with the Area Hot T in the bridge position. The results really aren’t all that surprising.
The pickup sounds big but not overwhelming, producing an even tone that is not at all dark. The split sound is surprisingly good. It is considerably weaker than the pickup wired in series. It doesn’t have the same bottom end that you would expect from a true single coil, unsurprisingly. However, it is full through the midrange with a bright top end that is not brittle but this will certainly change with a darker, more resonant guitar.
Taking a step back, the tone control was not connected when it was first installed with the neck pickup only seeing the 250k load from the volume control. The top end stung which wasn’t all they surprising based on the results I got from the Hot T, though it wasn’t nearly as sharp. I then connected the 250k tone control which tamed the top end significantly. It needed to remain at 250k without warming up the pickup to the point of being dull. The tone was still quite good. I didn’t try the pickup split until after the tone control was moved from the bridge pickup back to the output from the switch, which undoubtedly tames the top end of a split humbucker.
While the bridge pickup easily keeps up through the midrange, it does sound somewhat thin in comparison with the height of the neck pickup above the point to where it will have the hollow acoustic quality which I despise.
The middle position sounds very good with both with the neck pickup in series and split without either pickup dominating the overall tone.
It is clear that 500k controls are necessary for the minibucker. The Hot T by itself or in combination with the neck pickup either split or in parallel will need additional loading. The best option for the tone control would be a 500k/250k concentric pot, ideally, though a simple dual-ganged control should work just fine. A quad-pole switch will be necessary in order to assign loading and tone controls appropriately.
As it stands, based on what I believe is in the owner’s best interest and the tone of this guitar, the Hot T should be replaced with a Super Distortion T. I envision there being 4 worthwhile combinations: bridge, bridge and neck combined, bridge and neck split with the coils wired in series, and neck. I don’t see the neck split being a worthwhile option.
There is no doubt in my mind that the neck model of the minibucker is the better pairing with a Hot T if there isn’t any desire for split operation. If I owned a Telecaster I would likely want an Area Hot T and a Twang King in the neck, though I can see the Neck Minibucker being an excellent pairing if the tone of a traditional neck pickup isn’t desired.