Before you read this review, two things are worth pointing out.
Firstly, before I bought this Laptop, I had only ever used a Windows computer. And secondly, the price tag is there for a reason. It's because it's worth every penny.
I used Windows to it's maximum potential, and there is nothing wrong with Windows, but for years I felt as if something was missing...And please forgive me for saying this, but I have found what was missing.
::POSITIVES::
Apple is not lying when it says that this laptop is 'not just an ordinary laptop'. It really isn't. And that is the prime difference I found with Windows, they always seemed "dull", and were often too concerned with simply getting the job done, without the experience being pleasurable for the laptop user.
Firstly, the specs speak for themselves; An Intel Dual Core i5 (Ivy Bridge), with a 2.5GHz processor, with a hefty 4GB (I upgraded to 8GB via crucial.com), and a massive 500GB HD Drive, and a beautiful display with exceptional Graphics. HD camera and an impressive 7 hour battery too. Yes it's true that you can get a Windows computer with the same specs for £350/400 cheaper, BUT, that's just for the same specs, a laptop is much more than specs ;-)
The design trumps any PC I have yet to come across. It's beautiful feel and the aluminum unibody crossed with the black keyboard and surrounding screen is easy on the eye whenever I pick it up.
The OS however is what makes the Mac. Watching Windows attempt to move towards Mac over the years (With a similar Mac dock in Windows 7) is easily understood. But Windows is far off ever competing with Lion or any MAC OS. The touchpad gestures and the ability to configure them, means that you will not need to use a mouse ever again. Simply things, such as switching from programs, or fast multi-tasking is made slick and simple. The ability to create more than one desktop is so useful too, as I can move across to it by simply swiping three fingers left or right on the touchpad.
I have had this computer for nearly 6 weeks now, and I have experienced nothing but speed, slickness, and exceptional performance all round.
Also, the free applications that come with the Mac are incredible, and something that you will never find on a Windows computer.
Finally for the positives. There so many great things about this Laptop, and I have recently upgraded to the Mountain Lion OS, and this integrates amazingly if you have an iPhone.
::NEGATIVES::
Okay, so despite the positives, the price tag still remains high. This is one negative if you are tight for cash. But as an investment, and as a much more for filling experience, I think it can be made into a positive by a stretch.
Dashboard: The Dashboard in Lion (and still Mountain Lion) is quite useless in my personal opinion. I think its a waste of RAM and space, so I got rid of it in Terminal....
MICROSOFT OFFICE: Office became a problem since the entire country uses it, so I needed it, and got it online for £40. Which again is a stretch, but that personally was the only "major" negative.
::CONCLUSION::
Despite all the negatives, and despite myself pondering whether to buy a Mac for about a year, it is a must buy if you need a new laptop which is amazing.
It's fun to use, and despite getting bored of all my windows PCs, Laptops etc, I look forward to getting on my Mac everyday.