I know this is rather subjective, yet I'm curious about your experience. We're considering switching to Pathfinder from DnD3.5, partly because we've always found problems with the playability of the higher levels of the latter. (The mechanics got a bit complicated, stuff hard to keep proper track of, powers too strong and so on.)
So, how easy is it to play Pathfinder at higher (let's say, 8+) levels in your opinion (compared to DnD3.5, primarily)?