I have to agree with NixGeek, I am a dedicated long term Macuser, but something came up that I thoughti needed A PC For. By the time I had got the PC (It was Dell Laptop), set up with what I needed to help me with my Mac work as well as just using it for the PC work I needed to do, I was into $3995.00 No lie. In the end just for laughs I thought hell I'll try SoftPC or whatever they call it now, I couldn't believe it but it worked. I have never ever seem a Soft Mac on a PC, they just don't have the juice. A PC is pretty much a bundle of off the shelf components held together by a BIOS and an operating system on top that cannot even draw off any routines etc that are simply built in to the Mac.
I know the Macs cost more so do Mercedes compared even to Lexus. I have driven both and no matter what Lexus, Infiniti and all those guys say ab out how the beat or Match the Merc, they don't no way driving the Merc is a whole different deal, yes it costs more, it took a long time ot get to where I could have one, but now, I don't know what I would do in another car and the same applies to the Macs. Every so often I weaken and actually get a PC I do astronomy and a lot of the stuff for that is PC only. After using the PC more for the novelty than anything else, I end up putting them in the basement and using the monitors on my Macs.
Yes there will always be issues with Macs, but it's true of PC's as well.
My spin on this Get a Mac, you simply will not regret it in the long run. Be a bit patient if you have never used one before, it is a different world and with OS X now on most Macs, if you really want to get under the hood so to speak you can really get under the hood, this was one thing that PC users used to say about Macs, you can't Mod' EM. Well now you can if you are brave and knowledeable enough really Mod theMac and if you area not that brave there are a lot of folks out there that produce software that does the Moddiing for you. Plus if you are really into it, you can run the daddy of all operating systems Unix. Good old fashioned Command line stuff, witha range of software available that is out of this world.
Enjoy your new Mac
Stuart