I'm not sure it was necessarily a "product review" but I once followed Kathy Freston's Quantum Wellness Cleanse and blogged about my experience and results. It involved 21-days without caffeine, alcohol, sugar, gluten or animal products.
The coolest part was Kathy ended up reading my blog and emailing me a couple of times. Fun!
How did you guys get to review some of these items, like the Wii? I'm would love to review the Swinx but can't seem to get any answers on how bloggers got the Swinx to review. Are you not allowed to share what company sent you the item to review?