Got a MBpro, had a PC. Dont get an apple if you are expecting it to be 'Better', really.
You will find a few things annoying – dvd drive, you can only read different zones upto 5 times before you have to make a choice.
Software – there are most things, but a few that are just not so good.
print screen is more of a faff than PC – you actually press 3 buttons & get a pic file at the end of it….cant just click cntrl v to paste it…
dvd ripping software..nothing beats the PC's dvdfab5 in my experience, macs versions are rubbish.
the computer development world is gearded towards windows…if you are used to just finding that program to do 'that' job, stick with a PC.
I wont buy another mac but thats personal. ilife is ok and iphoto is v good especially easy but really the OS is not BETTER..
Horses for courses, but there alot of fanboys for both who will swear till blue in the face for 'theirs'..it is a tool that we use to get sth done..thats it.