The whole Mac-PC kerfuffle is marketing BS.
It really depends why you need a laptop and what you use it for.
In the publishing and media world, for example, it's not uncommon to employ both platforms, interfacing them for appropriate tasks.
Graphic designers and motion picture people like the Mac because that operating system seems to have been developed with those functionalities in mind.
The PC operating system has become the standard for the majority of commercial businesses, partly because the document/memo aspect of corporate communications have migrated to the PC.
I've used both.
For me, it has always been a question of compatibility with my professional environment (being media and corporate consulting), so PC has been my platform of choice.
While IBM (now Lenovo), Compaq, HP, Toshiba and Dell were the predominant names for years (with Sony Vaio making major inroads in the last ten years), the Korean firms like Acer are now making a very competitive product.
After using Compaq, IBM, and Toshiba laptops over the past fifteen years, I purchased an Acer Aspire (based on a recommendation) which has proven so far to be an excellent decision.
But there is so much to select from, so you really have an unprecedented ability to pick the laptop that fits you best...and that makes
you happy.
I suggest you consult CNET.com among other sites that can provide you with extensive product information; and some even offer you the ability to ask their experts what might be the right choice for you.
Have fun!