I have several fave vibes. I really enjoy G-spotters w/ curved heads, powerful vibrations, and lots of patterns. geez, I can't list them all, but you can check out my reviews. look at the vibe pics for the curved or angled heads. this will give you more of an idea of what I LIKE.
and how do I block out my surroundings or noise? I just get very focused on how my body feels, how it is responding to the vibrations.