If you like Hellion then I don't think you even need to sample anything else from the debut

Basically you have an album full of high energy nasty attitude rockers in the same vein as that (with the exception of Sleeping In The Fire, excellent slower song!) and all of them most excellent... you can't go wrong buying it! Most of the songs on it are WASP "classics" which often show up in their live set even now, such as Hellion, Sleeping In The Fire, Animal, I Wanna Be Somebody, LOVE Machine, On Your Knees, etc...
I'd sample:
- Wild Child and The Last Command off "The Last Command album"
- 9.5-N.A.S.T.Y. and Restless Gypsy off "Inside The Electric Circus"
- The Headless Children and Heretic (The Lost Child) off "The Headless Children"... awesome album!
- Chainsaw Charlie and The Idol off "The Crimson Idol"
And I'm not too familiar with the stuff after that but "Don't Cry (Just Suck)" is an awesome song off Hellorado in the style of the first album... and Let It Roar is a great song off Unholy Terror.