Delaware incorporation websites v DIY?

Hey guys,

I know common question, my team and I are looking to incorporate and have a few questions I'd like the perspectives of hackernews.

I've been scanning through the archives and the only big thread I've found on this topic is Ask YC: Best website to form a Delaware C-Corp Online? (http://news.ycombinator.com/item?id=273772), but there weren't too many responses about actual sites and feedback.

I was hoping to hear some more comments for the people who used a website to register their Delaware c-corp: who they used, why they choose them, cost paid, registered agent cost.

Or also love to hear any comments / problems for the do it yourself approach, and filed themselves through Delaware directly.

I'm a big fan of doing it yourself, just wanted to see if there were any major hassles I should be aware of ...

Thanks!