There are many who switch to WordPress, only because of its huge template base. On that note there are numerous free premium like themes available over the Internet. As of I know there are more than 300 quality premium templates which are available for free to download. So here is my set of best free premium WordPress themes and I hope it would help WordPress newbies and also for bloggers who cannot afford to go with a paid template.
Moi from WP Skinner
Smash theme by WP Skinner
Senate
Snapshot by Woothemes
Newspress theme by WP Crunchy
Premium News by Woothemes
Thrilling Theme
Extreme Mag
Leonid Theme
Altair Theme