I still really dislike Flash, it makes my MBP hot and it's sluggish. I've heard a lot of people here saying that they have totally removed Flash from their computers and they have never looked back. My question is, is it viable? Flash does seem to still have a big presence online. Surely a lot of websites, especially shopping ones still need it? Also, what about YouTube? How are people viewing YouTube if they've removed Flash. Does one need to tweak a lot of settings and install other safari add-ons? A little clarification here would be greatly appreciated!