>>213361324
I got my DVD insert signed by the English cast of Cowboy Bebop and don't regret it. Got my picture taken with a few people, too. The guy who plays Barret in Final Fantasy VII remake gave me a hug. If you're not fanboyish and awkward, you can have some neat interactions. I was very nonchalant/polite with the VA for Shantae and she actually flirted with me a bit. She's a hot brown bimbo and she's probably used to people slobbering over her.
I don't think I'll do that sort of thing again anytime soon, though. It's expensive and I can't imagine doing it on a regular basis.
If you go to a convention, it's more fun to interact with the cosplayers and take photos of them. There was a girl at mine who came dressed as Chris-Chan and we both had a good laugh about it.