Hi guys. I am currently contemplating on upgrading my hardware. As of the moment, I am using a 2010 MBP core i5 2.4ghz with 8GB of ram and the standard 320gb hdd. It's still useful but I can feel it slow down on other apps when compared to the newer iterations of the MBP. This mbp has had 2 of the issues that plagued its generation's shipped models - it had its HDD replaced (apple recall) and recently (about 3 weeks ago) it had its logic board replaced (for free because of an apple graphics chip recall for the GT330M). I am contemplating whether to still stick with this computer (it works, it's just a bit sluggish on some apps, and the battery life is not as long as I want it to be) or should I upgrade to a new 15" rMBP? (actually waiting for the haswell one as well since it would probably have a better battery life). Also I feel like the graphics card I have on this machine is a bit weak as this came shipped with the 256MB GT330M discreet. Is this graphics card still okay? (also, it's been newly replaced) Your thoughts/input would be greatly appreciated. Thanks in advance.