Some of you (in residency) may be told by some of your mentors that economics should not drive you career choices. Well, in my opinion, earning potential is always important. After waiting until your early 30's to finally apply for attending positions, school loans, family needs, and personal needs do add up. Although many people may scorn the boon of applicants into "lifestyle" fields such as anesthesiology and radiology, I believe that it is important to weigh all factors (academic interests, personal life, income) into the best decision for yourselves; there is absolutely nothing wrong with going into a so-called lifestyle field. If you have interest in private practice neurology and do wish to make > $200k/year, in the today's economic climate, you may be in luck (although things may change in future years).
FYI, I am in the midst of looking for an attending position, and here are some numbers that I have been given by various institutions and practices:
(1) Academic position (ie. research scientist, clinician scientist):
$100-120k/ year to start, with the potential to make $15-30 more per year if/when one succeeds in becoming an associate professor. Of course, a number of the stronger institutions may expect you to support your own salary after the first two years, and I have known some positions to only offer $60-80k/year for DO's and clinical instructors.
(2) Clinician educator/semi-academic (ie. work with a hospital w/adjunct non-tenure professorship with a university):
$120-160k/year to start, with bonus after the first 1-2 years (which is dependent on your productivity).
(3) Private practice (which is more lucrative in less-desirable areas):
$120-250k/year to start (sometimes with a 1-2 year guarantee) and, one works hard and stays busy w/procedures such as sleep and EEG, one can easily earn well over 200k/year - even in desirable areas such as Los Angeles and New York. Partnership gives you many benefits, but one shouldn't be fooled into believing that they are guaranteed partnership by an adverstised "two years," as there are many stories of practices finding reasons to delay giving a junior practice member full benefits.
(4) Industry (working for a pharmaceutical company):
This is probably something that many of you have not strongly considered. However, one can become a medical liason ($60-80k/year start), medical affairs director ($100-250k/year start), or - if research is your game - vice-president of "A or B" research ($>100k/year - and, if you are well-published and have strong attending experience with clinical trials, the sky can be the limit - ie. Dennis Choi). I have not looked into this opportunity at all, but I know that many may be interested in this possibility.
Disclaimer: Of course, I have not started working as an attending yet, and these are only numbers that I have seen and been told by various colleagues.
I hope that helps! Good luck to everyone in the 2006 match!