I'm happily using Blackguards (Flat 50 Bridge) in my Baja Tele (maple board). The other option was going to be Country Boys, and I've got a hankering for Yardbirds in a rosewood board 62 style tele (not got the guitar yet though!).
The Blackguard bridge is slightly "fatter" than the stock Baja bridge was. It really cuts it for me now - it rocks, twangs, stings, bites, cleans up... all this just from varying pick attack and the vol/tone controls on the guitar itself. I can now see how some folks favour the Esquire with a bridge pickup only.
The Blackguard neck is a LOT warmer sounding compared to the what stock pickup was. It is a lot nearer to what I imagine a "vintage" tele's neck pup to sound like - at first it seemed a little muffled, but it's not, it has a nice top-end. Like 38th says, a lot of tele players tend not to use the neck on it's own, but I want to... Once I got the pickup heights organised, I use it regularly. By comparison, the original Baja neck pup was a very very sweet sounding tele neck pup, and I've heard (no personal experience, though) that the Yardbird neck is very sweet as well.
I can also second what 38th says about the 4-way switch. The Baja comes with it as stock, and with the stock pups I wasn't too fussed about the fourth position - but with the BKP Blackguards, I'm using it as a tonal variation far more often.
Welcome to the forum :D