I'am wanting to start in my quest to become CCNA certified yet I don't know if I should start with taking classes or I could just jump in to some books. Does anyone know if they took classes that it actually helped them learn more or do better on the exam? Does any one have any good resources on to find places in South Florida that teach CCNA over a course of time (no bootcamps). One final question is should I buy my books and sign up for classes asap or wait for the change in the exam. Thanks in advance for the information!