I used something different at practice tonight. '62 Jazz with different strings, that weren't idea. It sounded nice but after two songs I was missing a.......you guessed it....Thunderbird. I've been playing them so much lately I think I'm getting spoiled. Even really nice basses are not sounding fantastic anymore! Some of it was the string change. Normally I use Fender Pure Nickles on it and tried some GHS precision Flats (which sound great on my other Jazz). I'll be putting a new set of Pure Nickles back on. But sure love the feel of those flats.