360's are like HPFPs. they're awesome...then they break. luckily i havent had either issue. my original launch 360 from 2005 still works just fine, after 100s, hell probably 1000s of hours of use.
but definitely build a PC, it's not based on 6 year old hardware that was obsolete 6 months after release
"Speed has never killed anyone...suddenly becoming stationary, thats what gets you."-Jeremy Clarkson