I'm loving my recently acquired BB425 from Telebass off here. I haven't got a bad word to say about these basses...quite the opposite. I was pleasantly shocked at just about everything about the bass - plays beautiful, low action, looks great, extremely well built, perfect intonation, and awesome tone too.
The neck profile reminds me of a few Lakland 5ers that i've past owned so that was a nice surprise also. I feel the GAS looming which often makes me think i should get a matching 424 - hmmm one needs money!!!.
On my 425 the P pick up, with the current TI flats that are on it, makes for a killer dub/reggae tone which is ultimately what this bass is being used for, very chuffed with these basses... definitely one of Yamaha's jewel in the budget crown.