I would not be gaming or using it for work. I have already been looking at ssd's and I would do that and a memory upgrade myself. I have actually been using and building pc's (on the side) since the 80's just not mac's. I have also replaced quite a few parts on windows laptops such as lcd's, keypad's, back cover's, new thermal paste on heatsinks, etc. The pos dell I am using now I have had completely apart several times. So I would prefer to do the hd and memory upgrade myself for cheaper. I think I will probably just go with the base 15 and go from there.
I am retired and most of what I do now is light, I am tired of working on them, my eyes are going, arthritis fingers, so am going mac and not looking back.
Thank you.
I hate to tell you this, but Macs have some of the same issues. I use them in spite of this, but a few persistent ones really annoy me. I've spent much more time using their desktops, specifically the G4, G5, and mac pro (G4 wasn't owned by me). Those served me flawlessly. Every laptop has given me major problems at some point given that I hold onto them longer as they haven't been my primary computers.
I've had a couple bulging batteries at times. It's supposed to be safe to use the machine plugged in regularly, and it throttles a little on battery alone. Annoyingly the charger is 85W which isn't enough to drive the computer at max load, so they have been known to suck battery power too during peak use. The 85W chargers are used because they're lighter and more portable. Otherwise you'd have a power brick. Thermal paste can be pretty terrible on macs too. Pictures of sloppy paste that exceed the proper area of coverage have been posted on multiple occasions.
I've had batteries go bad including the dreaded swollen battery problem. All I can say there is if you notice a difference in the trackpad responsiveness, check the battery. It tends to force up on it. I've had chargers die too. I have one right now that has an obvious kink where the cord that connects to the computer comes out. It's really unfortunate that these cords are not detachable. It seems like such a waste given how fragile they are. I do move the laptop around, but no matter how I situate that power cord, it seems to develop long term issues.
One of the old batteries.
http://store.apple.com/us/product/MA458LL/A
Two different charger models
http://store.apple.com/us/product/MC556LL/B?fnode=59
http://store.apple.com/us/product/MC461LL/A?fnode=59
Apple peripherals and accessories suck just like the rest of them, so it can be necessary to take down the line replacements into account, and know what to watch for. You don't have to focus solely on the one star reviews. Interestingly my old Mac Pro (and my G5 before that remarkably given how many problems they had) serves me flawlessly.
Just remember they're all consumer electronics, which unfortunately means poor construction and design these days. I am hoping the rMBP is a step away from this trend given its integrated nature. It'll be interesting to read comments from long terms users in the second year.