Hi! So i have my laptop, where i got dual boot between windows 7 & windows 8 - however, i would like to add ubuntu to them, so i was thinking about downloading the wubi installer. But when i boot my pc, i get a selection for which os i want to start, windows 8 has this os selector, bootloader. So, if i use wubi, will it screw up everything, will it use grub, or what? Thanks alot in advance!