That is beautiful! And all DCC with sound (bar the two switchers) that is some serious hardware, and must sound beautiful!

I know what you mean about the money, I was in a model shop the other day and was browsing through their stock, and even the new Hornby 'Railroad' selection which is supposed to be a reduced cost/detail for modellers is about £80 (about $133) for a tender locomotive.
I need a better job...