Blackberryer, we tend to be in the same thought process, especially in regard to making routine the fee for data plans. Until now the BB had the higher fee, and consumers were shocked to find out they needed to ante up more $$ for data.
And, since a lot of consumers see the iPhone as more consumer friendly, they might pop their smartphone cherry on the iPhone before they would the more corporate BlackBerry.
In the long run we both benefit, and consumers unhappy with the iPhone get BBs, etc., the market grows larger across the board. Competition never hurt as long as you have a good product.