I didnt spend anything. My Dad (60 years old) wanted to see me complete the slam while he was still in good enough shape to keep up, so he paid for everything.
The hunt was just over $3K, I don't know how much the licenses/tags are. The flights would have been expensive, but we used $1,000 worth of Air Canada vouchers we had received from when they went on strike and cancelled one of flights a while back. The outfitter we used is signifcantly cheaper than many other Lynx outfitters, who charge in the $5-$6K range.