Well. I recently upgraded my 125 reef tank into 150 hex w/ overflow. I got the 150 hex on craiglist for 500.00 w/ stand & canopy with a few minor scratched (just a tiny bit). I have look on the internet to compare the price and I pretty much save $1000 ( if i would have bought it new).There's always someone getting out of the hobby on craiglists and want to get rid of stuff. I am just passing on this info as other people can benefit from my experience...

i sold a protein skimmer and my power compact lights on craigslist