I understand.
I was in a little different situation. I had iPad 2 64gb wifi and iPad 3 64gb LTE. I sold my iPad 2 to buy the iPad 4.
So I kept the iPad 3 and added an iPad 4 while selling off the iPad 2.
Gotta have 2 iPads in my home with a 2 year old always using the iPad.
Yes, that was an advantage for you. Since this is my first ipad will wait for next gen to sell it, and then buy new one.
You have great situation also that you have original store. I dont, just resellers and price is 60 euros higher. Have to calculate that either.
So when you put all that on paper i lose higher.
True, i was a bit disapointed when I saw the 4th gen ( specialy since mine is 30 days old, and dont have the opportunity of 30days return) but seing the tests, like i sad before. Very happy with 3rd gen, its a great device. Cant have everything