Texas Chainsaw 2 and The Hitcher are must watches but very solid list.
I do really love this film but I totally get where you're coming from. I don't rewatch it to often because you really do have to commit to this shit :) In the right frame of mind it's pretty epic. Unlike 2001 which I can watch anytime. I should rewatch that one soon actually.
They've been taking about it for ten years so I wouldn't get your hopes up to much sadly. It would be epic though.