I hope I have the right section for these questions... 1. I've purchased 2 expired domain names with 2 different personas and hosting with 2 different companies. If I build the sites from one computer, will G take note of IP address and have an issue? (ie.penalize me eventually as I plan on building many more sites in the future.) Or do I need a special firewall or something to block the IP address? Or does it matter at all? 2. One of the domain names is a PR5 and not the niche of my money site. How would the link juice differ if it was the niche of my money site? Does it matter that much? Thanks for any advice!