Sorry I should have said the tele was modded to accept the standard strat S-S-S config with standard 5 way switch.
They are standard mex strat pups.
My favourite position at present is in between neck aand middle - i get the feeling if i had better pickups i may prefer just the neck if it didn't overload my input on my amp a bit or maybe just the middle if it had a tad more to it!
I have been reading about the 6.8k lace sensor gold - not sure
I very much doubt you would like the Lace Sensors. Not at all "surf."
In general terms, you are going to want to stay away from pickups with hotter outputs, as well as pickups in the more "modern" vein. No actives, or anything like that. (This is based on the music you are playing, and your interest in a "bell like chime.")
Before you change pickups, though, really do try lowering them a bit. For most people, we tend to set them up so the neck pickup is about 1/8" away from a string fretted at the last fret (21 or 22, depending on your guitar, or even 24 if you are of that bent), but on my main strat (which I wanted very chimey), I have it a good 1/4" away. I've even talked to guys who set them all the way down to the pickguard. After that, you adjust the other pickups to match output levels (though it is normal to set the bridge pickup a bit hotter than the rest). Do it by ear, don't measure. Measuring will almost always get it wrong. You want them to sound musical, and only your ear can tell you that!
OH! And look into Lindy Fralin's pickups. Call him up and tell him what you want, and he'll never steer you the wrong way. I've not used a lot of his single coils personally, but it is what he is most famous for, and he makes GREAT pickups.
Gabriel