I'm looking into getting a used MBP as a secondary computer. My Mac pro is my main computer but I want something i can take with me or use while watching tv. I don't like tablets very much and never used my Ipad and ended up giving it away. So Im looking into older MBPs I want to spend around $400. I dont really care about the HDD because ill be taking that out for a SSD, The optical doesn't matter too me working or not because that will eventually go too for more storage and ram I can always upgrade. So my question is what do you guys think would be a reasonable system to get? It looks like the 2009s are in that price range but I really dont know very much about the MBPs since I have had my towers for so long. Are there ones I should avoid? Anyway any help would be appreciated. Thank you.