Help with aquascape in small tank

[andsoitgoes]

Hi all - I think this might be a combo request for help and WTB, so thanks for humouring me

In my 5.5g nano, I have some awesome rocks, they're gorgeous and they have great coral spots... But they're big. I realized when trying to organize things a bit better that they're WAY too big. With having a HOB + a MJ400 with Hydor rotating head (otherwise I can't seem to regulate the flow and everything gets blown around like crazy) - I'm cramped.

So short of upgrading, I'm wondering if anyone could help?

Here's the most recent picture of my bad aquascape job:



Thanks in advance!

Nick