Any experience with these Ram brands? Both on Amazon for decent prices. NEMIX RAM Komputerbay Any you recommend? I have a 2008 Mac Pro thats still ticking. Use it for daily tasks. Considering upgrading my ram. Currently have 10gb Thinking about removing two of the 1gb and getting 4 4gb which would give me 22gb. OWC prices have sky rocketed so I'm looking elsewhere especially for this older machine.