-I think you should go for it, satisfy yer curiosities , and stick with yer own proven results-there are endless combinations of guitars & their hardware, pickups, combinations of pickups, wiring methods, pot values, capacitors, workmanship, etc. before the signal ever gets out of the axe-
Make a plan: what do you want your axe to do?-Does it suit your style/taste?-
Get the overview-like a golfer's clubs, it can make more sense to have specialised tools for specific sounds, as opposed to the "SwissArmyKnife" all-arounder mentality...
If you're careful, your guitars will be better in the long run, as at some point,you will go back to what sounds and feels best to you, and the endless tinkering will cease-Guitars are never really finished-as soon as you stop working on them, they are decomposing-
-Make things easier for yourself by getting all yer bits and pieces for experimenting together before you begin-so you don't have to wait wondering how something else might've worked out-
-Tuneamatics are well suited to quick pickups changes-you just loosen the strings at the tuners, place a capo gently over the strings, and a piece of thick leather under them so as not to get stringwelts by the frets-place a piece of paper masking tape over the ballends to keep them where they belong, loosen the tailpieceretainer screws and place the whole thing
intact to the side while you change the pickup out
-You can save time by using solderless connectors,"EMG style"-, though when finished exploring, hardwiring is always best...
Most players have limited "ears-on" exposure to different pickups-They are costly, and tend to have a reputation, catchy name, star sponsorship, not unlike packaging for perfume or wine affects our final purchase-What's worse is the confusion multiplied by different guitars and amps-
-Try everything in the guitar you are working on plugged into your own amp,play on as many other axes as possible, as many different pickups...
You are lucky in that the LP is a "classic" design, and others have tried most everything that they can do-draw from their experience, stick to the recipes, and mix with other gearheads-you are never alone...
-cheers from the icy North!
Rotten in DK, Drac