Yes, I have watched a lot of videos. Some very good, some done by monkeys with a football.
So, I am getting the feeling that ram removal is not necessary but is recommended.
I am going to replace the original HD with a SSD coming in today. Am contemplating soon adding two eight gig sticks of ram to the existing factory ram bringing it up to 20Gigs of ram. Shaking in my boots regarding getting dust on the glass, maneuvering the screen and panel too. Not to mention finding a dust free, animal free environment.
I do not have any canned air or microfiber cloths so this will be interesting. Am up on cabling, proper tools, static and patience.
Wish me luck and thank you.