I ran GTA:SA on my SP2 with the i5 and 8GB of RAM. I have the SP3 i7 with 8GB of RAM and it runs horribly. I thought it was the resolution but even on a lower resolution and minimal graphics the game runs worse on the SP3 than the SP2.
Was there any point to me getting the i7?
I just ran a WiFi test on the SP3 and compared it to the MBA 11. I have a wireless N Router and my internet speeds can be up to 115Mbps download.
My SP3 i7 gets about 50Mbps, while the MBA got 83Mbps, so the MBA is definitely a lot quicker on the WiFi.
I like the pen better on the SP2 although I'm getting used to the pen on the SP3.
The performance though is much much better on the SP3 over my SP2, web pages load in a fraction of the time.