Mac user myself. My first computer was a Mac, then converted to PC, now back to Mac. If you were impressed, then Mac is the answer.

And if you fly from T5, reserve one at PC World or Dixons and you won't pay the 15% VAT.

Be prepared though. You buy an Apple Laptop, next is an iPhone, then a Time Capsule, then a nice Apple screen, and before you know it, you're an addict.