For any1 thats ever wondered this, yes it is easier to go to a store to buy the 2nd time :P
I went tonight, and was hardely nervous at all...last time i was a wreck, did 4 laps of the store b4 i finally put them in my cart o_O
Not so this time, only two laps, and there was even a crapload of people (for late night) in the store this time.
So any1 thats bought them once, and wants to know if its easier...or those too nervous to buy cause they think it might be a damn hassle from the first time to the last, it isnt. At least it wasnt for me