Looks like I might be parting ways with my $ebring. I have been looking for an Acura TSX, and I found a fairly nice deal on a lease for the 2006. I test drove it today and didn't want to give it back to the dealer!

The only way that the deal will fall through is if they don't give me enough for the 'bring. I know she has the "low idle" problem, but hell, the Chrysler dealer can't find it, so the Acura dealer shouldn't either! Other than that, she's in good shape, with only 65k. What is a reasonable price to start negotiations with? I was thinking about 6500, but not accepting anything less than 5500. Any comments?

Dealers will dick you with a trade in.  Dealers are dicks.  (most anyway).  I'd sell it privately and go to the dealer with the cash as a down payment.  You'll get more money for it that way.  My sister (stereotypical girl) went in with her 95 maxima, in mint condition 109k miles and no problems.  Infact she just stuck a grand into it for me to fix up the engine, basic overhaul with a bottom end rebuild.  The dealer gave her 500 dollars trade in.  And said he couldn't give her anymore.  She took it.