What do you guys think of a 2001 540iT? I posted here once before about how obsessed I am with 01-03 540i M-sport/iT....Anyhow, I'm trying to make a good decision before I actually purchase one. Is one year preferred over another? 02 Vs. 03 etc? Is it true that the valves are sodium filled and screw up often? or is the dude at my work smoking crack? There's a 540iT in Rhode Island for 12,500 it's an 01. I don't know if I should do that, or if I should just go for what my heart really wants which is an 03 540i Sport. Thanks for reading, I'm sorry if I was long winded. Thanks in advance for any response.