So about a few weeks ago, I thought I had some kind of virus/trojan on my mac because my e-mail got hacked into. I called apple and they sent me to the pccareexperts.com. These people used logmein to access my computer and typed in some commands into Terminal, trying to tell me I had foreign IP addresses try to hack into my computer. Well I got really suspicious and decided to end the logmein access, but I'm afraid of what they had typed into Terminal on my mac. I haven't noticed any suspicious activity, but I'm a bit paranoid about them doing something to my computer. Would it be a good idea to do a clean install and try to re-install all of my apps. I don't have a previous back-up before this incident.