Has your MacBook or MacBook Pro been 100% perfect since you purchased it?
I'm on my second, from February. 8GB 2.66GHz Core 2 Duo 15" glossy.
Perfect. Just perfect. Literally could not be more perfect.
My previous one was a 2006 first-edition model with the Core Duo processor and maxed out at 2GB RAM. Man, I hammered that thing daily in technical development and writing. It's the only laptop that I've ever used whose keyboard lasted more than 18 months in my usage. I keep my computers running 24/7 except when traveling; when I'm not at the keyboard then Time Machine is usually running. Multiple virtual machines, dozens of browser tabs open (sometimes with more than one browser running), MS Office, XCode, you name it. It never complained. Nor has my new one, which I pound even harder.
Ditto my wife's 15" G4 PowerBook, age 6, and my two teenage sons' machines, one a high-end MacBook Pro and the other a G4 PowerBook, also age 6 and due to be replaced this summer. Wife's machine developed a WiFi issue at age 5; Apple rebuilt the whole machine for $320. Son's PowerBook developed a video problem, also at age 5; same deal from Apple (with a new hard disk and battery included).
Now, I must also compare the issues due to software with my family's previous Windows machines. Typically, despite all precautions, I'd have to wipe my sons' Windows machines down to the bare metal every six weeks or so and reinstall all the software due to malware of various sorts. Even my wife's Win XP laptop would get infected from her office network-- never did figure out how, and again no combination of anti-virus/anti-malware and firewall utilities would keep the contagion out. Here at home we have a WinXP machine dedicated to our VOIP service. It sits most days with its screen off, doing nothing but serving VOIP. No browsing, no email; it has Avast anti-virus and two software firewalls and sits behind a hardware firewall that uses stateful packet inspection. So secure. And yet one fine day I was dusting and nudge the mouse, and the screen awoke, showing a warning pop-up telling me a virus had been found. I have no living clue how it could have happened.
Compare to the record of our Macs once I'd switched everyone over in disgust: after more than a teen-decade of use and abuse, not a single support incident. Not one.