Smarter Travel Link to Great Cruise Info Websites

I'm a huge fan of cruising -- it's the cheapest way to get your lodging, food, entertainment, AND get to travel to other countries. I've taken 8 cruises in 9 years -- one on Norwegian, three on Carnival, and four on Royal Caribbean. I'm always on the lookout for good cruise deals, and when I came across this post on SmarterTravel.com called "Eight great websites every cruiser should know," I knew I had to bookmark it. I thought it might be useful to anyone else out there who's considering a cruise.