You can enter by doing the following:
1. Leave me a comment saying that you follow my blog with your email address.
2. Blog about my giveaway and leave me a comment with your email address.
3. Leave me a comment with your email address telling me what unit you've been eying and would like to buy with the $10.
This giveaway will end on Friday, February 17th at Midnight. I will choose a winner and announce it on Saturday. Good luck!