Very cool - I too have a biocube 8 I've been running for a few years w/ a few lps/softies & various macros... I was also toying with the idea about a pair of dwarf SH (hence my questions about mods)... I haven't changed much either, but my tank seems to stay 78-80, and I thought that was too hot for SH, so I wanted to see if you were planning on any kind of DIY chiller, fans, etc.....

BTW - I LOVE your grape caulerpa... Hard to come by these parts....