I'm sorry to hear about your hard drive crash, but it's great to hear that you were able to recover your most important files. And even though you lost some data, it sounds like this is an opportunity for you to upgrade to a new computer. I hope you find a great one that meets your needs and budget.
In the meantime, I'm sure you're feeling a bit shaken up, but try to stay positive. This is a chance for a fresh start, and I'm sure you'll be able to rebuild your catalog information and continue your cross-Canada trekking series.