Best Resources for Studying Greek

So, since Greek won out in the poll, now what does everyone recommend for the best Greek study resources? Two that I'm pondering include:

It's Still Greek to Me: An Easy-to-Understand Guide to Intermediate Greek - David Alan Black

and

The UBS Greek New Testament a Reader's Edition (732) - Barbara Aland; Hardcover

I have been finding that even a bit of study of the gospel lesson in Greek in preparation for the sermon brings some great insights. I had become lazy of late in exploring that, opting more for commentaries and ATLA/textweek resources. So thanks to all who voted...