Demon Knights it great. I've actually never really read a Deadpool comic, so where's a good place to start? I've heard too many good things about 20th Century Boys. Our Valued Customers is pretty awesome, yeah. So what website do you use for your mail order stuff anyways (just curious)? I recently got a copy of the trade of Orc Stain off Amazon for $13. I know they're making a re-print soon, but I was so happy to get it because it goes for crazy prices online.
I use Mail Order Comics. Things have been a little glitchy since their site upheaval and Shipping is a bit much but 35% off single issues from main competitors. Since ordering there I started buying the pricey trades. Their customer service is impeccable so it makes up for mistakes.
Deadpool Classics is the chronological collection of his original minis and series. The first volume mostly bad until the final part which is issue 1 of his first ongoing. Volume 2 and up until Joe Kelley left. The current series is actually pretty fun. The first arc with him against the Skrulls is funny.
I love 20th Century Boys, read it online at a manga scans site but I like to buy the stuff I enjoy. The creator has done great work. Monster is creepy crime/thriller type series. Pluto is a reinvention of a famous Astro Boy story. He actually started in shojo manga. I never read the Judo Girl Yawara series but the one set of anime they brought out over here was pretty cool.