The cost of the initial purchase for a Mac is higher sometimes, but you get better hardware with more features. The expense of operating a Mac is cheaper than Windows after the cost of PC repairs, anti-virus subscriptions, etc. is factored in. And the resale value of Macs is better than PCs. Overall, Macs are a better investment.
which if you want to go Apple you simply cant just pop in an OS and reformat your HDD you have to buy the whole system,
Actually, you can just pop in OS like Windows or Linux on a Mac. Macs can run more operating systems that ordinary PCs.
hey and lets not forget if there is an update you have to pay for it, not with Windows you just download the SP1's or 2's.
Sorry, but you are misinformed on that. Apple has issued eight free updates to the current operating system (from 10.4.0 to 10.4.8) - plus several free security updates - plus numerous free application updates for iTunes, iPhoto, iMovie, iDVD, QuickTime, Safari, iChat, Dashboard, etc.
And let's not forget that Microsoft is very slow to release updates. Will they get SP1 for Vista released before Christmas? Who knows?
Apple will charge for the next major update - Mac OS X 10.5 ("Leopard") - but it will probably cost less than Vista Home Premium upgrade. And they will have a five-user family pack, probably for $199 - much cheaper than Vista.