I'm a long time PC user and tend to use whatever works best for 'me' technology wise.
My main workstations are all PC's (Windows 7, SBS 2011 and I even have a couple XP boxes still hanging around). Have used Linux and Mac and while both have its uses (linux for a bunch of computer forensic work I do for instance) I'm just at home in the interface on Windows, which is 100% PERSONAL preference.
Used lots of different cell phones and for the last 3 years I've had a iPhone 3G and then 3GS which I love. Since my contract with AT&T is up I've tried to decide what kind of phone to get next.
Love the new 7.5 Windows Mango interface but the hardware right now still leaves a bit to be desired for my taste.
Samsung Galaxy S 2 - beautiful screen, great camera, wonderful phone, LOVE the idea of expandable memory and being able to switch micro SD cards
Apple iPhone 4S - Looks to be a great phone but I was still disappointed since I was hoping for a NEW phone/form factor. My guess is that come June we'll see the new i5 pop up similar to the 3GS/$ upgrade path.
Looking at this article:
iPhone 4S vs. the smartphone elite: Galaxy S II, Bionic and Titan -- Engadget all those phones are very close spec wise.
Talked to my wife about it tonight and while I still may change my mind - for now my plan is to upgrade to the new 4S. Spec wise it almost as good OR better then the other phones. However, the number one thing is - convenience.
All my crap is on the iPhone and my wife is VERY familiar with 'how to do' things on it. Upgrading to a new phone will be a breeze vs. the learning curve she and I would have with the Galaxy S2. Another VERY MINOR point is that I rather use Apple vs. having Google dominate all niches.
The one major thing I was looking for was a GREAT build in camera. Apple looks to finally have a good camera in one of their phones. Most of the time we are taking candid snapshots of the kids/animals/whatever else is going on and it's important to me that we can actually PRINT these and preserve the memories. We currently have a bunch of great moments captured in a really crappy resolution due to the bad camera in the 3GS.
However, if someone can make some REASONABLE arguments that I should go over to the 'Dark side' and buy a S2 - I'm all ears....