Thank you all your advice.
I went to look at the 98 today and I would rate it a 5 out of 10; I was not impress and could see a money pit with the vehicle. It needs an alignment (at minimum) the steering wheel shakes at about 40 - 60 mph, engine did not sound smooth like everyone here describes it, leather seats have seen a lot of wear ..... I will pass on this 98.
The 97 condition is about 8 out of 10; it has normal wear but was not abused. I talked the 97 down to $5800 and I'm wondering if that's a good price. Needs new tires within the next 5k - 10k miles, leathers are in good condition but have harden, little fade on the bumpers, has 4 owners according to carfax and was a lease vehicle initially (is it bad that it was a lease vehicle?) and I'm not too thrilled about the color, charcoal w/ black interior (just because I live in Phoenix, Az) but it does look good.
Please let me know if I should wait and keep looking or this is a good vehicle .... I know everyone's telling me to wait for next year and buy a 98. I've seen some Coach Edition 97, are they worth the extra money?
Thanks everyone.