damn 4 10 at 15... you must be taking a lot of crap at school... and i am getting a mac soon but like someone said you just use the bootcamp that comes with the computer to run windows...
and yes i now realise that macs are so much better than PC's because you can natively run both osx and windows on 1 system, the chip on the mac is smaller but puts out a lot more power for less battery usage, and they will last you a lot longer than a dell (under a month for the new studio 17, which is why i am switching to mac)...
also if you get a mac right now you get a free ipod touch or nano (if you are in a school, not just college/ im in high school)
rofl just noticed you posted in my thread about macs and pep