Hi all I have a G4 iMac (1.25 Ghz "lamp" model), and I love it dearly. However, I feel the need for an upgrade. I'm on the verge of buying a 2nd-hand mini from eBay. I'd consider buying a new one from apple, but I would want to max it out with a larger HDD & SSD, so the comfort factor of a purchase direct from "on high", ie the warranty, would be invalidated. I have 2 questions: 1: Will I be able to use my 40" Samsung LED HDTV as a monitor? It has 4 HDMI ports and I already use a PS3 with it. 2: Can I max the memory to 16 Gb? Any comments on my plan are greatly appreciated. Thanks in advance for any advice offered. I've been an avid reader of this site for a while now and have learned heaps. So, thanks for that as well guys.