They are going to offer me the position at my asking price. It is about a 20% increase over my current. Benefits are about the same. My boss, who I have kept up to date throughout this process, is telling me that my current company will likely counter. I've been asking to be paid fairly for over a year, but I didn't have any leverage, and so they kept kicking the can down the road and not addressing it. So now, they may counter, either matching the offer from the new job, or maybe a little lower.
Biggest differences are 3 weeks vacation (current) vs 2 (new job) and new job may not have a bonus. Current job, bonus is not guaranteed, but it usually is about 8-14% of current salary.
There are some perks with the new job, but probably wouldn't counteract the loss in bonus money.
Either way, I am going to have to tell somebody no, and that sucks because I am very thankful for the opportunities from both.