It's a beauty. What are the dimensions? Those look like Road Toad Pahoehoe strings. I have to know Patrick, how much is that bass? How long did you have to wait for it? I'm sure you could use any headstock tuner, which would be there whether you're plugged in or not. I practice without an amp all the time with my Gold Tone MicroBass, which has a preamp with tuner that I replaced not long ago with a very nice Joyo from China.