How many of you use your iPhone as a laptop replacement? My mbp is my main computer but I have to admit I use my iPhone for pretty much everything. I love how I can browse the web anywhere do email take notes watch movies and do everything a laptop can do. When I need my laptop for something my iPhone can't do, it still comes in handy as I can set up a hotspot with mywi.This came in handy for me when i would take train rides home from the city, I would always have an internet connection. Honestly I'm not going to upgrade to ios5 at least until there is a jailbreak so I can use mywi and my3g for facetiming anywhere I want.