My 2¢ is to go to Best Buy and get one. They don't seem to sell as quickly there and you can check the SNs through the security boxes they are in without having to explain (or make up a story about) why you want them to look for a certain SN.
Drugs are bad. mkay
You shouldn't do drugs. mkay
If you do them you're bad, because drugs are bad. mkay
It's a bad thing to do drugs, so don't be bad by doing drugs. mkay
Don't be bad. mkay
You can also delete the update nag. I wish I could say the same about my dealer; he won't leave me alone... I think it's because I'm his best customer
Drugs are bad. mkay
You shouldn't do drugs. mkay
If you do them you're bad, because drugs are bad. mkay
It's a bad thing to do drugs, so don't be bad by doing drugs. mkay
Don't be bad. mkay