Yes I 'm happy with the tone. However, I'd like it to be more 'warm'... Somewhere along a John Mayer tone (while still being unique). Hope it makes sense

I have a Fender Nashville Tele Deluxe. It currently has the Tex Mex factory pickups. It basically has two Tele pickups (neck and bridge) and a start pickup in the middle.

I have a Peavey Classic 30 amp (90's model) and use a Line 6 M13 Stompbox Modeler pedal.

I play blues, rock (not to heavy) and light jazz.

What pickup replacements, if any, should I consider?

Thanks in advance