have a look on youtube at drilling tanks it doesn't look that bd im gonna have a go at doin mine when i get to it lol
but my room is much better and has more room. my room is proberly the same size as some of your fish tanks.
so i have some pics
depends whats there at rce
/www.reefphyto.co.uk/products/Copepod-Culture-Pack-A.html
/www.reefphyto.co.uk/products/Nano-Reef-Pack.html
/www.reefphyto.co.uk/products/100ml-FREE-Nannochloropsis-Phytoplankton.htmllol thanks its more tidy now. infact very tidy. (well thats what i think) more of the crap you see in those photos are now under the bed. lol