I have an ibanez rd500 with duncan ibanez pickups and i have to say i was really impressed
with it when i bought it, i think for me its a keeper
I previously owned a musicman sub and i can say i prefer the ibanez i didnt think the signal of the single coil would be much cop compared to the humbucker but its very versatile bass and the output from it is very very punchy and it is perfectly quiet noise wise from the electrics for what i paid which was about £125 i wouldnt hesitate to buy one,im keeping an eye out for an rd900