Re: what Tele bridge pickup...
I have an STL-2 Hot Tele lead paired with a Fender Atomic II neck HB. The Atomic II seems a little hotter than most PAFs, and the STL-2 is pretty close to matching it in output -- it's easy to compensate for the small difference with a boost or OD pedal for leads, and the difference is inconsequential for rhythm work. The combined tone is particularly nice with strong lows and highs. The STL-2 is a fat sounding A5 pickup, but it retains its Tele-ness very well. If it doesn't do the trick, then perhaps a different neck HB should be considered.
I haven't used the Hot Stack lead, but I have heard one used by Alvin Youngblood Hart, and it sounded mighty fine. However, I'm not sure that it will be as hot as the STL-2. I'd like to know whether the custom shop version of the Hot Tele lead with A2 mags is as hot as the stock A5 version.