For gross I used Rohen's atlas and Netter's atlas. Netter's was great to learn the ideal positioning because everything is drawn nicely and its easy to follow paths of nerves and vessels, but Rohen's was essential in gross lab because all the pictures are of actual cadaver dissections.
Yeah, anatomy is tough to find a really decent study guide for, especially because it's more or less just raw memorization. We just finished up Gross Anatomy, and although I had Netters, the drawings will only do so much, and actual pictures are often much more helpful. I've Heard Rohen's is good as Jake8 suggested, and I'm using McMinn's Clinical Atlas right now for our skull and head and neck class, and I'm really liking it.