I think the rule is that you don't refer to a competitor and thus give them credibility if the brand is not already known and if the brand is better than yours. The down side is that you make people aware of the competition when they may not already be aware of them, and also that you are basically making a comparison between two things, so you better be sure your brand is going to come out of that smelling like a rose.
In the case of the Blackberry, at least where I live in Canada, none of these are true. The carrier that has the iPhone does not advertise it at all, they advertise their Blackberry line up only, and the other carriers also advertise the Blackberry line up. If not for Apple's ads, no one would even know the iPhone exists. I would reckon a large percentage of Storm users for instance are buying it unaware that the device is a "response" to the iPhone. I see quite a lot of Storm's being used on my commute, and I can't believe it's only because these folks are "anti-iPhone" to the point they would prefer one of these over the original.
Blackberry's sales of the Storm are unknown at this point, but they might be okay. So they have nothing to gain (at least in my area), from letting people know there is a competing product out there that they compare very poorly to, and that they are trying to "shoot down."
In Windows, a window can be a document, it can be an application, or it can be a window that contains other documents or applications. Theres just no consistency. Its just a big grab bag of monkey...
In Windows, a window can be a document, it can be an application, or it can be a window that contains other documents or applications. Theres just no consistency. Its just a big grab bag of monkey...







So them saying they're concerned about this stuff strikes a chord with me, even if I know it's advertising hype. (Actually it's not really hype, the fact that they've manufactured the laptop from those materials, lowered power consumption, it performs like a shitzu on E and it still looks like silver-freakin-sexiness gets a +++ from me.)





