It worries me a bit how I lose all perspective of money when it comes to the tank and how I consider it a priority.
I've happily forked out £75 for a new filter this week without a blink, and yet I went in a shop today thinking that I will need a new winter coat and maybe some boots, picked a pair up and saw they were £60 and could not imagine spending 'so much money' on something like that.
I also have another filter worth £70 just sitting next to the tank that I need to sell because it wasn't suitable, but I haven't got around to it yet - yet I'm sure if I had £70 of clothes to return I'd get on with it pretty quickly.
I once started to add up how much I'd spent on eBay just on fish stuff one year - I had to stop, it was making me feel queasy!