Alright, halfway there. I'm forgoing the neck humbucker and just getting a tele set. The blackguard 50's seems to fit the bill and was recommended by Tim and pretty much everyone else. Now which neck pickup? The bridge will probably fill my jimmy page sound requirement but I haven't heard much about the BG50's neck? The yardbird neck seems highly recommended would that be a good fit?
If you go for the BGF50s bridge, I really think you should get the whole set - and a 4-way switch.
The BG50's neck is just awesome. Perhaps not the most "canonical" Tele neck, but you can get a very wide range of different tones just playing with the pup's height, from very woody, stratty, almost acoustical cleans to warm yet bity fluid blues & rock leads.
In combination with a 4-way switch wiring (which gives an additional neck+bridge series position, really fat & powerfull yet still tele-ish tones here), you can indeed cover a whole lot of tones from the same guitar - including really great early hard rock tones à la Dazed&Confused.