how to spend several hundred dollars on a free cat

this weekend, we did a little splurging on cadence, basically only because a) i've never had a cat that actually liked things made for cats, rather than the boxes those things come in, and b) we're really tired of her waking us up at 3 in the morning to play. insert ridiculous cat condo here, and now life is beautiful:
please note: it did not come with the attached toys. we bought those things separately and staple-gunned them to the different levels = we can now flip the cat condo for way more than we spent on it and start our own side business in feline real estate.