This is for other domains, not two canonicalizations of the same one. For other domains, a 301 is the way to go.
Ryan,
Follow the second article you linked to, and read the "post by Vanessa"
She says:
Her whole post talks about a very cool tool Google added to its webmaster console last year.
This is for other domains, not two canonicalizations of the same one. For other domains, a 301 is the way to go.
The 301 is still an essential step.
Twiggy,
Congratulations on the new site!
Google has what is called the "sandbox" The other major engines (MSN, Yahoo!, and Ask) seem to have sites show up in searches as soon as their bots find you. The Google "sandbox" takes 3-8 months from the time they find you. My site, www.flowerpr.com went live in January, 2007 and I didn't place anywhere in Google until March. I tell my clients to post something as soon as you get the domain name so that the sandox time starts running.
To be sure you're found, you should either 1) submit your site to Google or 2) have a link to your site from a site that google and other search engines are regularly searching - you'll know those from the web logs and site rankings.