hey guys... got a few question.. new to macbooks.. 1) Windows softwares like mirc, download manager .. is there any way to run them while running mac os ? like they have wine in linux. 2) I often tend to leave my laptop running ( sometime in sleep mode & sometime in hibernating mode ) .. which is prolly why my laptops slow down fairly quickly... any suggestion what shld i do with the mac ? is there a power management option there ? 3) My mac's gonna be delivered with Snow leopard pre installed, but i was wonder if i shld upgrade to Lion ... if its worth spending 20 pounds. 4) Just a silly wondering.. since ill be able to use Appstore on mac, wud i be able to use iphone softs like whatsapp, viber, skype in the MBP ?