+2
I don't think I've seen Saw since it came out, but I liked it. I quite liked Saw II as well, but I've not seen any of the others and torture porn doesn't interest me.
I will say I think there's a difference between torture porn and a splatter film, though. I know they seem to be squished together now (and maybe it's just that I knew of splatter films before the torture porn stuff started) by I think that there's a meaness about torture porn, whereas splatter has a sense of fun, though they're both firmly in the exploitation genre.
If you're including splatter films, then I'd like to put forward Blood Feast and Two Thousand Maniacs, from the father of the Splatter, Herschell Gordon Lewis. Maybe Color Me Red, as well, if only to finish the 'trilogy'.