Hi, I have an SRX705 (the 5 string version) and it's really excellent...
Beautiful neck thru, powerful pickups, good eq, very versatile sounds.
It just seems like a really well built, purposeful bass, solid as a rock
The only weak point may be the usual generic tuners, I'd swop 'em out.
I don't play mine now (I'm just using 4 strings), but I do miss its sound.