See? I told you I was the most indecisive person

After transferring all the fish from the two smaller tanks to the big one I am not really happy with it. It just doesn't feel right, like a waste of an amazing tank.
So, after another discussion in the house we decided that it will stay like this for now, but once funds come in from autumn on (new job) we will go for option A and convert the big one to a marine. Went to LFS and I was straight happy again, looking at the huge selection of marine fish and invertebrates. Plus we had a chat with a lady who has a 6ft marine tank and she calmed my husband down and said it was not that difficult and the bigger the better.
So, option B at the moment and option A in a few months time. I will also buy a new tank as tank B, we are getting a Juwel Rio 180 which will be perfect for the fast moving community fish and it fits perfectly in the space we have. And the gouramis and some tankmates will also get a bigger tank as tank C, so all happy
Just so you know what it looks like now, here is a picture. Sorry for blue lights, the man is currently installing white lights. I just chucked everything in from other tanks and I wouldn't get the aquascape right. At least with marine I can build the biggest live rock and coral wall that I can dream of and I can enjoy aquascaping two more managable tropical tanks.