Glad this thread popped back up. I have always been on the fence wrt to SPS. They didn't interest me much because I didn't want large branching tree structures in my tank. Honestly, I thought the chemistry bit would be confusing. So I focused on LPS. But between being gifted a "green slimer" Acropora by my LFS (sneaky *******) and the pictures on this thread and others - my tune is changing. Such lovely structures, shapes, and colors. Thanks all for sharing!