I really didn't get on with the Gibson 500T and 496R pickups...
But I never liked the way Vs "hang" on a strap and I sold it for a Explorer. Later on I realized my mistake and bought another hoping for a second lightning strike.. I recall having some issue that Gibson needed to sort out with that one to make it playable. It was a decent instrument, but nowhere near the equal of the first one.
I'd look at swapping magnets in them if the tones aren't what you want. I've put an A8 in my 500T (I think I needed to replace the spacer too), and that improved the tone.