MassiveGunz probably has the most consistently entertaining posts.
As for my opinions on other posters, I try to think about whether or not I would actually like to hang out with that person in 'real life'. I've only met 1 person from EF in person (a former Mod), and I consider him a friend.
But, I think I could chill with these people and have a good time:
KAYNE, Golfer18 & their 'nawlinz' posse
SSME
Frackal
Wodin
B Fold
Spatts
Dballer
And I'm sure there are more I'm forgetting. I'd like to sit down and talk business with MattTheSkywalker & a few others, train with others (especially BFold, Spatts, & Wodin), party with others...
If I forgot you on the list, make sure you tell me so I can punch you in the genitals.

j/k, I just cant think of more off the top of my head right now.