Back when I owned an F3HP, I also owned my current F2. I too was not all that fond of the F3's meter readout -- which is one reason why I'm so tempted to get an FE2 cuz I'm a big fan of match needle metering -- but what I came to really like about the F3 was its performance in aperture-priority auto. Having that 80/20 metering pattern worked very well when shooting slides, with their narrow exposure latitude. So I ended up almost always using the F3 in auto mode, and relying on my F2's meter for manual exposure. Looking through my archives, I can see that many of my best slides were taken with the F3 in auto mode. This is my main reason for leaning toward the F3. My main reason for leaning toward the FE2 is because of its match-needle metering method. The fact that it has an auto mode, 1/250 flash sync, and a 1/4000 top shutter speed are big pluses for sure.
John, I like your suggestion. I've never bought a BGN item from KEH, but from what I've repeatedly read, they're very conservative in their ratings and that BGN items are still pretty decent. So this would allow me to pick up the pair and thus dilemma solved.