Negatives:
Negotiate a big base as you'll need it. If your in a good territory you'll make bonus once a year. Careers tend to be short lived, high amount of turnover, just had layoffs. Your selling a 1 trick pony, FDA denied liposcience on HDL-P. APO-b is much cheaper and almost as accurate. Apo-b has better coverage. Very dependent on lab partners. Health be idits are average at best.
Positives:
No real management oversight. (RSMs rarely ride with reps) $4k expense account. Decent product. 401k match. Very Hard close docs
If your coming from big pharma, you won't like this gig.