Right now on iphone I am paying $69.68 with 49.99 Unlimited anytime Minutes and $19.99 unlimited text and web, and on top of that I get 15% student discount. This is with Tmobile. So far I have used this iphone for almost a year before I had a 5.99 Tzones and due to upgrading I had to change the plan then I opted for this 19.99. even though I have to change to 34.99 Unlimited Data and Text my bill would be:
49.99
+34.99
84.98
+12.78 ( tax)
97.76
-14.66 (student discount)
83.10
So for 83.10 I get everything Unlimited which would not be a bad deal for me.
The same everything unlimited on my buddys phone with AT&T comes $150 some with taxes.

Edit: And I heard the T-Mobile has 10GB cap on every data plan which counts for this web2go too. And I have tethered my computer with this plan with no problem, with-out paying a penny extra to tether.