OK, I have a bit more of the story based on a PM, so here's what I'll say!!!
You mentioned the cost was 17.8K, how many points is that for & do you need all of those points? Have you calculated out what you thought you would use?
Also, someone asked, is SSR the resort you absolutely best? If not, you could look at the resale market & perhaps pay less...
What are your usual vacation habits? Do you go to Disney every year staying in a deluxe? If so, this is right up your alley!
This is just for starters, so let me know if I missed anything!