Ideal name for any kind of geek culture (games, comics, TV, anime etc),
The word "letsgeek" contains eight letters and just two syllables. Two-syllable names are exceptionally rare and very prestigious. Examples of two popular syllable names include Delta, FedEx and Gillette.
Letsgeek.com is a .com domain. Dot com domains are the most popular, and the most prestigious. A .com is the first thing people think of when they think of a website.