Mark Bittman wrote this article about fried foods:
http://www.nytimes.com/2013/10/23/dining/deep-fried-and-good-for-yo...
He sheds light on several things. He says fried foods in moderation are actually good for you, and you know you love them!
He also talks about oils: olive (I've always wondered about the different grades like virgin, extra virgin, etc - I know a simple search would clear it up but it's one of those things I never got to), soy, corn, etc...
And, he talks about the goals (crispy outside and just cooked enough inside).
It's a nice look at cooking in a way that people have done for years and years. I'm inspired! I see deep fryers in thrift shops occasionally and I guess a heavy pot would be fine, too.
Do you deep fry? If so, what are some of your favorite recipes?