Hi Guys, i've had my mac for 2 months and had nothing but problems. i stream videos and play the odd game of minecraft, possibly the least graphically intensive game ever? lol but i have very high temperatures and fan speeds, very loud etc. anyways, i complained about it in my first week, and they sent me out a brand new mac. a while after, i complained about it again, they took it away, and replaced the logic board. i am now in the process of complaining about it today, the guy got some capture data and is looking into it and will email me later. i don't want to have problems with my mac constantly, and don't want to keep sending it away to get repaired etc. this will be the 3rd time? what do i do? thanks guys.