I'm a big fan of Mick Karn and like many have already mentioned he too was a major influence on me and the reason I picked up a bass in the first place. Tried to emulate but it just didn't sound the same, limited by skill and raw talent I supose so developed as you do a style of my own but still try to throw in a Karn-esque phrase now and again.
I too am currently reading his Biog, it's a bit of an eye opener and a good read.
I've also purchased his last two albums.
Mick's first album "Titles" is now selling around the £50 mark, I can't believe how quick people are at making a fast buck from other peoples misfortune, this I had on vinyl and so thought I'd download it from iTunes. I checked out that it was avaialble and it was for £7.90, I needed an iTunes card and when I went back on they'd removed it so no doubt Apple will be cashing in on this too, needless to say I 've sent them a snotty email.
Here's hoping Mick's treatment is successful and he gets to live a long and happy life.