I was very doubtful about this when it first came out, but it was really cheap at one point so I gave it a try, even though I don't like spam. This stuff is delicious.
It's sold in quite a few different countries. I get it from Woolworths in Australia.
I can't really remember what spam tastes like, except that I recall not liking it as a kid; I think it was too salty and too spongy for my liking. This product seems to have a meatier texture than spam though. I've tried it a few different ways and it's quite enjoyable. I even use it as a burger patty replacement. Slice it up, fry it, and it pairs well with cheese and tomato sauce.