I have had mine since the AT&T Feb release date and there isn't a phone around (ok - perhaps the Note2) that I would trade this for. IMHO it's the best phone I have ever had. You get so spoiled by the extra screen area. I had mine go for service last month and had to use a GNexus in that time and it's a very nice phone - but it's not the GNote, even 4.8" seems small now
I am a big guy and don't notice the extra heft of the Note at all, fits in my pocket just fine.
I have been saying since the day I got it, you take it out anywhere and folks want to know what it is. You tell them "It's Galaxy Note" and they always ask the same questions, how do you deal with a phone that big - and what carrier has it. I always turn it around and wonder how they deal with a phone so small, especially next to the iPhones even the new one doesn't come close. Battery life isn't as good as some of the other Android phones but I keep an extra battery with me JIC and chargers in my car and on my desk, gets me through the day.
No regrets here - its Note or nothing for me!