Glad you enjoy your new iPhone! I have been an iPhone user for quite some time but I just picked up my first iPhone 4 on Thursday used from Kijiji and I'm very pleased with mine too. 😀 I have a microSIM but I do a bunch of different work with iPhones and decided to pick up a SIM cutting tool. I don't know how well I would do with a pair of scissors so that's why I got the tool. You must have a steady hand!