Louiseness
Fish Addict
Women with no taste! My favourite.
My 'Display tank in my front room' is, as I said, some crabby old 100L clearseal thing on a manky old black metal stand...as fluttermoth said, I don't think I've spent that much on all my tanks AND filters AND heaters and probably fish and plants too!
I guess I might expect to spend up in many hundreds of pounds if I was trying to buy something monster-sized or custom, but for something 'average' sized it seems an astronomical amount of money - probably would be cheaper to buy a plain old tank and get someone to build a custom cabinet for you!