I've heard S4 is coming out next year with 3GB of RAM, and a bigger display size, and more stylish design, just to beat the iPhone's 5 competition.
Added (1). @Ahmed Thanks for the answer, but I tried to google search the Galaxy S3X you mentioned, but no helpful results found. And that LG Nexus you mentioned is on the list. And besides that, rumors say that S4 is coming out in February.
Added (2). @GoLeafsGo Before you answer, please get your facts right first.
*That adorable Nokia Lumia 920 kills almost all phones in terms of design.
*Some games (Mobile games) nowadays require more RAM than the usual.
* About the Bigfoot thing, It's like you're telling me that I wanna hold a 42" TV on my hand (That's a Bigfoot's hand) I think your hands are small. I personally prefer a slightly bigger phone to have some space to play games, or watch some movies.