There are a lot of people who's advice I trust on here, so I figured I'd ask a more serious question. I got A+ certified (

) years and years ago, like before Sept 11 :'(
I didn't get a lot of experience over the years after the tech sector fell and as such pretty much just have that plus a lot of college but no degree (but I'm working on that.) A few years ago I got a job as a tech level 2 due to my performance and quick learning as a temp, and it turned out to be a good opportunity for me. My company though was struggling, so there were no raises or performance bonuses, so I lost a lot of motivation to improve my situation, thinking it was a dead end.
Light hit a few months ago and our company got bought by one of the major computer companies in the US, putting us in competition with IBM and the like. It's a great opportunity (now that we know our site isn't closing after the merger lol.) I'm going in vested with my years at my previous company, which will be over 2 when the merger is complete at the beginning of the year. I'll get 401k, tuition reimbursement and qualify for raises etc, it's great.
I'm worried though that with only my 2 years experience as tech level 2 and a measley A+ (although this was when they still had dos stuff on the test, so I do have some tech experience others don't) that my standing/pay in the company might drop. They emphasize how much they value good employees and how they encourage techs to get certifications.
I guess I don't know where I should go after A+. I'm going through our materials for the Server+ and Network+, both of those seem pretty easy. Is it even worth my time to grab those two? Should I go the obvious MCSE route? What about Network Security? Basically, what tech sectors do you feel are going to offer long-term and well-paid careers? I'm not worried that much about money but I would like to be compensated for my time and intelligence, if I'm going to sit in front of a PC for x hours a day. What tech sectors will enable me to get a job not only now but in the future?
Thanks for any/all advice.