Hey guys, I'm currently running a late 2011 MacBook Pro 13" with the 2.4Ghz core i5 processor and a standard HDD. Torn between upgrading to the new MacBook Pro 13" with the standard function buttons or just upgrading my current laptop with more RAM and an SSD. Main reason I want to upgrade is every time I look at the Retina display, it isn't very enjoyable going back to the 1280x800. That alone, isn't enough for me to upgrade. When I'm looking at processors, the standard in the new pro is a 2.0Ghz, I know there's more to it than raw speed, but not sure how to compare. I've considered buying the previous generation new, but if I'm going to spend the money, I would like it to be a bit more future-proof with USB-C, so not very interested in the previous generation. Also, the "dongle" issue doesn't bother me, only one I'd need to purchase is the standard $9.00 USB, and I also like the idea of being able to get a dock and only connecting one cable for everything. Appreciate any help in understanding the processor differences. I'd assume 5 years of innovation has improved the i5, but I have not idea what practical benefit it will bring. Thanks!