Searching through the world wide web, one can stumble across hundreds (or at least a few dozens) of discussions.It seems that there are 2 major groups of people out there, those that are pro 4E, and those that are pro Pathfinder RPG (with a few who like both also). To me it seems that if pro 4E and pro PF would meet, they would go at each other with words and examples of "how bad", or how "un-D&D-Like" the others favorite is. I think that is to bad and really not necessary. 4E is a development from 3.5 up to something new, focusing on younger Gamers, whereas Pathfinder RPG focuses on 3.5 with taking out some bad spots and irritating rules, but staying in the 3.x kind of game, thus serving those that are not interested in 4E. Thus, with both games on the market, there is something to keep each happy.
For me, Pathfinder RPG is my System of choice. It is still the D&D that I know and have come to love for the last 30 Years. 4E is not to our liking, and thus, with a sad feeling, we kept playing 3.5, knowing that our era of playing pur favorite game will come to pass as soon as the last 3.5 Book/Module has left the shelves of our favorite store). WRONG
With Pathfinder the Skills have been streamlined, Feats have been worked over and playing one of the standard classes will be fun again. With the new Powers given to the standard classes, one does not have to change to a Prestige Class (prematurely)to enjoy their Character.
The Campaign Setting is High Quality and is deserving to be called Heir to the FR or even Greyhawk. Pathfinder RPG will be the Game for my friends and me, and we are happy that our Roleplaying Days with or favorite Game are not coming to an end. Be it called AD&D, D&D3.5 or Pathfinder RPG, our journey goes on. Thank you Paizo for hopefully 30 more years of gaming.