Just sharing with you a website I've subscribed to called urbandictionary.com - keeps you up to date on all of the new and cool words that often don't make it to the dictionary - and how appropriate that today's word is ....technolust -
The constant desire to have the newest, flashiest, fastest, shiniest gadget available, even if the one you just bought is only two months old and still works great.

Your [iPhone] makes me horny with uncontrollable technolust.