IMHO as a learning language nothing beats LISP. It's a little tricky in the beginning, but the pay-off is great simply in the way it changes your perception of programming.
This is a great place to start: http://gigamonkeys.com/book/
This is a great place to start: http://gigamonkeys.com/book/
Thanks for the input. I wouldn't mind continuing with CL. Many people I've talked to said they find it incredibly useful for small projects that they need to throw together in a short time.