Just occurred to me that every car with iPod connectivity will be boned, lol.That is until apple release an adapter. And given the design of some iPod docks, where the iPod sits inside a holder, you won't be able to use it with an adapter.
As for apple not gaining from 3 party products, that may not be entirely true. For starters, there won't be any at the time of launch of the product, secondly, they may get some royalty from other companies making something that uses their patented and copyrighted design.
As got nismatt's comments about the popularity of the iPhone, it isn't necessarily because it is the best phone. As I've said in other threads on this topic, it is more about brand recognition and being like everyone else than buying the best phone. Plenty of people out there think that the iPhone is the only one that has an app market. an example that I've used before is an older guy (a regular customer) came in to work and was talking to the boss. He started telling my boss about some app on his iphone. My boss isn't that tech savy and said something along the lines of "can you do that on a phone" (he has an iphone and hates it). The guy responds "it's a $1000 phone, of course you can", so i piped up with "my $200 Android phone will do that too". The guy looked a bit shocked and deflated.
the other example I like to use is about the branding. The majority of iPhone users i know refer to their iPhone as iPhone in everyday conversation, such as "have you seen my iPhone? I can't remember where i put it" Where as others would simply say "have you seen my phone? I can't remember where i put it".