Where to get started to get PC Support, or IT specialist certified?

I am looking to make the switch from computer sales, to PC support, or an IT specialist. I know that I would need to have some certifications. I was looking online last night at the Microsoft web page for their cert. programs. I know SQL would be good to know. I am looking at possibly going and getting certified at a local community college. Any one have any other good ideas?

Thanks.