Is PageLines the upgrade for PlatformPro?

[johndb 1]

I don't really understand the difference between a theme and a frame work. I have PP, will PL be an upgrade or will it change my site completely? As in, I have a site already running PP, if I install PL will my site change or will I just be able to do more with it?

[Martin Bay 20]

Have a read here: http://www.pagelines.com/pagelines-framework-vs-platformpro/ I've moved from Platform Pro to Pagelines Framework my self - it not always an easy update/move but I think it worthwhile so now I have nearly moved all my sites over and build a site for a client as well.