Can I purchase warranty online?

hiii i work for best buy :) you do have 30 days to purchase the black tie protection plan you just need to bring back the reciept and bring the ipod just in case. sometimes geek squad needs to check them out first. you cannot add it online as far as i know. you have to actually go into the store. good choice on getting the warranty. we get ipods back all the time and our protection plan is actually a great deal. believe me ive had to use it :) hope this helps.