No wonder your a mod.Originally posted by GilesGuthrie
You can't register a domain unless you have a legitimate claim to it. Therefore, registering domains 'speculatively' is effectively illegal.
However, you would be able to argue that you had a claim to ea.com if, say, your name was "Eric Anderson".
I find that a great site to use for checking up on domains is www.checkdns.net. It reports on the complete status of the name, including which parts of it are configured.
You may find that a domain with no web site is used for mail routing (for example, look up trans4m.co.uk). Sometimes companies will put a holding page up if they're doing the mail routing (see www.club-des-pilotes.com and www.ukmotorsport.net).
On the .com vs .net issue, I think that it's best to take a complete approach, and register all of the TLDs for your choice of name. This way, whatever someone types, they'll be directed to your site. Avoid hypens (as in www.giles-guthrie.com). Hyphenated domain names look nicer, but people seem to have difficulty with the hyphen (hence I also have www.gilesguthrie.com and www.clubdespilotes.com).