Hello all! Getting ready to move over to a new 15.4" MBP (non-retina) and I had a few questions coming from the PC side. 1. If I buy the standard config 2.3ghz processor, am I really missing out not upgrading to the 2.6 or 2.7 i7? 2. I'll immediately be buying 16gb of RAM for the laptop, which is the preferred brand to buy? 3. I'll immediately be swapping out the HD for an SSD. Should I replace the optical drive to do this, or should I just replace the SATA HD and leave the optical in place? 4. From what I've read, I also have the option of replacing the SATA HD with an SSD as well as removing the optical drive and replacing it with a different (faster) SATA HD [or a second SSD]. Is that correct? 5. There's a refurb 2.7/8gb/1TB available for a decent price atm, would that be advised given the upgrades I wish to make or am I spending more money for nothing? Thanks for holding a MBP newbies hand through this!