kkachurak.
You have been at this for 4 1/2 hours over straight! Had time to use the toilet?
I have to admire your ability to take some serious flak and your argument is not completely ridiculous, but your resistance on this subject is.
Had you have been fortunate and the rule was set at $89 and received your subsidised upgrade, someone else paying $88 for example would lose out.
You have to set the bar somewhere.
The "Computer says no...." and no amount of remonstrating is going to change that, the people at AT&T are 'just following orders' for better or for worse, (where have I heard that before
?

)
Have some sympathy for us in the UK; I will look forward to your posts if AT&T tries to charge you $25 a month extra for tethering as they are over here. AT&T are looking like the good guys compared to O2 (the 'ONLY' carrier we have for iPhone)
You see, somebody somewhere in the world needs to get 'screwed over' in order for someone else to get paid.
Its nothing personal, it is just economics. Not saying it is right, just saying thats how it is and the sooner you realise the sooner you can use the toilet!
Just in case you want to correct my spelling, yes I have used Ss instead of Zs because I am writing in English in its purest form! :