That 3.0 be as HORRIBLE as 2.0 was at the onset, you can always buy it, complain about your purchase, and apple will refund you the 10 dollars while you keep 3.0 and all of its glorious features and upgrades afterwards.
Apple customer service is VERY cooperative and it's rare that they won't refund your money it you ***** enough about it.
That being said... It's just ten dollars ._. its not as bad as the 20 users were made to pay for an atrocious 2.0.