I have 45-105 Cobalt flats on my 84 Foundation. They have been on there for maybe 4-5 years? Nice and broken in and thumpy. That was the impetus for getting a Foundation--to have a designated 'flats Jazz bass.' Turned out that I like Foundations every bit as much as J basses (in some ways, even more so) and ended up with a small army of Peavey basses. I keep rounds on the 4 & 5 string Dynas for getting the round tone on a Foundation type bass.Like you, I had flats on my 91 maple and black Foundation and loved the sound. But since those days I've started playing rounds and my favorites are D'Addatio Nickel, Super light (.040 to .095), balanced tension (EXL220BT). I tried them on this new Foundation and its turns out they sound great. Not clanky or zingy at all.
Yeah, it's goofy. They have reversed hot and ground colors for the two different magnet polarities and wind directions found on the SFs. I have encountered mid to early 80s Ibanez single coil pickups doing the same thing on a couple guitars I have owned.What's up with the reversed pickup wiring on the neck pickup in a Foundation? My 87 has the neck pickup red wire going to ground. Is this normal for these?