I wonder what xGen SEO users have to say about this product in comparison to its (more advanced?) competitor? I have neither of these tools yet (considering), but have heard that xGen SEO is lighter and less buggy than Nuke. From the videos I've seen Nuke seem to have more features (if am not mistaken auto web 2.0 profile creation with spinning - didn't notice if xGen spins them). also didn't see if xGen can grab more than 1 URL from the list to randomly place them in profiles along with RSS feeds. Can anybody who have used both compare for th price?