Last year I was somewhat unsatisfied with my gmail account and all of the good options were already taken.
Since I already had bought the domain in my own name, why not use it in my e-mail accounts.
I made the switch to use [contact at myname dot com] (you can guess my name) and didn't really look back.
Recent events made me wonder if e-mails like that may appear more than just an e-mail. Would you find it better than a gmail? Equivalent? Worse?
Edit: I also use multiple variations to register on websites, such as [hackernews at myname dot com], the goal being to (somewhat) track who is leaking them (surprisingly almost zero spam since then).
The "recent event" was a confusion from a company where I used my main e-mail to contact them and I also already had an account in one of the related services we were going to use. They had to ask if both are correct.
Perhaps I should just use the same for everything?
Edit 2: Lots of typos and grammar mistakes
I know people who use @ieee.com and people who use @acm and people who use @<university>-alumni.com and .. the list is endless.
What are you trying to project, using the @domain is the question.
As well as @pobox I have my own domain. It is not my name but I have it, and I send from it and receive to it.
If you host a domain at google (I do, I have a grandfathered domain) you get postini quality of spam filter and SPF/DKIM outgoing (I believe) so are far less likely to be abused. Hosting your own domain mail means either paying somebody or understanding how to manage email services to avoid being abused.
Using somebody else's domain is more normal but now you carry the reputational risk of their domain.
Using @work email to send @personal traffic risks the work reputation, against things said by you @personal context. How do you feel about that, in your @personal-domain sense?