I have my A+, its just a starting point, I have been offered some help desk positions with it. I can make more at my current job though. If I could continue my education and live comfortably as I am now on these help desk positions I would in a heartbeat for the experience but I can't, so I'm stuck being an sales associate. It's a good certification to break into the it field with and get experience. Though I would highly recommend after getting it, going for more certifications unless you just want to be a help desk guy all your life. Too many people think that OMFG, I'm A+ certified I can do everything. When in reality its just a starting point. Ive been told by several of my mentors, If you can't get your A+, you might as well forget a career in the IT world. It's not a waste to get as it will give you basis of knowledge to get other higher certifications. If you skip the A+ your going to have alot harder time getting your other certifications, as well as being behind your peers. The more certifications, education, and experience you can put on your resume the better.
For example:
Candidate A:
A+, Network +, and CCIE
Bachelors Computer Engineering
3yrs Network Admin
Candidate B:
Network +, CCIE
Bachelors Computer Engineering
3yrs Network Admin
Whos going to get the job?
Yes, I realize that Candidate B could easily go get his A+ Ceritification. The point is that Candidate A actually did. This shows employers that your dedicated and just dont go for flashiness, and gives them more ways to use you. If both job interviews went well and both showed the capability of filling the position. In this scenario, it basically came down to the line. That A+ on Candidate A's resume will push him over the top, JUST BECAUSE HE HAS IT.
If you have any training classes for the A+ test I would take the one that your training is specified for. If you do not have training I would take the old one considering you only have to pass two parts to get your certification.
Just remember anything you can add to your resume as long as it is positive, is not a waste of time. The more you have compared to your peers the better and youll be the man with the job, while theyr'e saying doing what you did is a waste.