Hello all, I'm a Mac user of 5 years jumping ship to Microsoft's exciting new world of Surface. I've been keeping my eye out since i first saw the great looking device in the wild and have been chomping at the bit to get the second iteration since release. Now, I have received mine! I initially set out to purchase the 256Gb as I do music production and I need the RAM, but I couldn't afford the heavy price tag at the moment and needed a new computer for school. I love the device so far, but I have run into a few qualms I wanted a second opinion on. The annoyance of having to have two separate IE browsers open sometimes aside, I've noticed that having only 4 tabs open shoots memory usage to over 50%, and I've had cases where I've had to wait for Windows to catch up. Granted I am doing school work so I'm bouncing between a few open tabs, Word and Reader. I guess I'm just surprised at how much this seemingly simple tasks eat up memory quickly. Does this sound normal? Have I made a mistake in purchasing the 4Gb? I thought it would be 'enough' even though I would have been happier with 'ideal'. Should I just grin and bear it? Or perhaps use another desktop browser? Thanks.