So I spent some quality time with an SB-2 today and I totally get it now.
I wondered how they could make a bass with no tone control but after playing it I realized that you can get loads of tone control by adjusting the volume of the 2 pups. And you lose very little real volume unless you put the below 1/4. Both at 1/2 gives a nice fat tone. What wizardry is this?
(apologies to the SB-2 owners who already know this)
I was going to try to get G&L to make me one with tone control (they'll do that for a dealer if they get minimum 3 orders) but now I don't think I'll do that - seems redundant.
So back to the original quandary - SB-2 or LB-100 (fretlesses).
I modded my SB-2 with a pan/master tone and master volume and would highly recommend a tone control. It's another way to control your tone. Think about soloing the neck pickup for a p-bass tone. You can brighten it with the rear pickup, but you can't darken it any further. Doesn't apply to a fretless, but what if you're playing some really aggressive stuff and want to dial off a bit of highs to remove some fret noise? I think a tone control just makes it ever more versatile.
The SB-2 is an outstanding PJ bass. I think it has so many more tonal options than an LB-100. Unless I was absolutely sure that ALL I wanted was a p-bass, it'd be SB-2 all day long for me.
