So just got an email saying my new custom iMac will be here two days early on Thursday. I can' wait! New iMac is fully decked out with core i7 3.5 GHz processor, 3TB a fusion drive (yes, I will come close to maxing that out), MX780M graphics card and 32Gb RAM (bought from Crucial). Anyways, I will be upgrading from a 2011 MacBook Air. My MBA has been having issues, mainly with Safari being extremely slow. I am not sure if I should do a restore from Time Machine backup or set up as a completely new Mac. One of the best parts of the Mac is the ease in which you can upgrade to a new OS or computer and transfer all your files. I am worried if I do this, any issue I am having with Safari May get transferred? If I don't, I may lose access to some of my purchased programs (like parrallels) what I didn't buy through iTunes. What would you do in this case?Would you transfer everything through a Time machine,or set it up as new and transfer everything individually?