I'm not sure where you're at in Dallas, but I am just about to graduate from Trinity Valley Community College's VN program in Kaufman. The program's nice and small, and it's offered by the community college. There really aren't many VN programs in Dallas, but I loved going to TVCC. Just some food for thought. They also offer a Patient Care Tech program, which is basically the same as the CNA.
I don't really know if employers care about vocational training or college training. Sorry!