I get what you're saying. I generally play with quite a light touch as well, and have relatively good technique - if I do say so myself.
On the other hand, since I already have pretty good technique, I don't wish to invest in an instrument that forces me to further constrain my technique in any way - I want it to
accommodate my technique. For example, there may be instances when I'll want to dig in right over the neck pickup. If the "B" string won't allow me to do that and still execute cleanly, it's a
problem...
MM
Ya been readin' too many of those boutique advocacy threads.....
There's myth and then there's truth. The myth is obvious. The truth is that virtually any 5 or more string of reasonable quality that fits you (i.e. is ergonomically compatible) is plenty good enough to accomodate a wide variety of techniques and levels of skill on the B string.
Variations in the bass itself are way, way down in the noise of variations of other things like the strings, electronics, skill level and technique. Those are going to make far, far more of a difference in how the B sounds, and all the other strings for that matter.
Unless the bass is really awful - flexy or truly horrible hardware/wood, or some kind of oddball design - it'll accommodate you and practically everyone else just fine.
The Carvin is WAY, WAY above any level of crappiness that could ever affect the B's sound and feel such that you'd ever have to work around it. The B on my bunny is fat, solid and gets monstrous when I dig in just like the other 5 strings on it. Feels fine, plays fine, sounds fine.
But so is the B on my L2500 and the B's that have been on all my other basses with B strings on them.
Again other things are going to make far more of a difference, such as the strings, sometimes the pickups and preamp and your technique. On my bunny I put on a set of TI jazz flats and they've really made it come alive. It had the original carvin flats on it which were way too high tension and weakened the sound a lot, particularly on the A and D strings. The TIJF's, tho, are very low tension and give a remarkable bark to the tone without hardly even having to dig in at all. I was able to loosen the truss rod almost 3/4 of a turn over where it was with the carvin strings, which makes me sleep a little easier too.
As for the Carvin bass in particular, all the designs are exceedingly standard (but with some nice additions like the balance of the bunny brunel series and a positively weird appearance with the SB signature). Standard scale lengths, string widths, hardware, neck designs, body designs, pickup/electronics designs, woods available, construction methods, etc. You just simply can NOT go wrong with any of the carvin designs because there's simply nothing oddball about them. And you get this simply fabulously made bass for a steal of a price to go along with.
I've had my bunny for about a month now and simply cannot find anything wrong with it. That's never happened with any instrument I've ever picked up and played for a while, boutique, El Cheepo and everything in between. Usually within a few hours to a few days there's something, either little or major. With my bunny there's simply been nothing that I can find to criticize on it.
Maybe really anal stuff like I wish the face of the humbucker were radiused rather than flat on top. But I have to really work to come up with stuff like that.......
LS