I ordered the i7 2.0GHz/8GB/256GB MBA from B&H and will be receiving it pretty soon. I've read some disconcerting posts about i7 MBA having higher idle/load temperatures and frequent fan speed up as compared to the i5 variant. If you have the 2012 MBA 13" i7, what's your experience with it in terms of temperature and fan noise. Maybe some numbers will be nice, like idle/browsing temperature and fan RPM. Much thanks.