I honestly think Prassana is a bit over-rated, and that's as someone who likes sri lanka. He was clearly the most specialised wicket keeper about, being quite a poor batsman (although he's sorted this out and is a very useful bat now) but I don't necessarily think he is that special.
He maybe is still best in the world but there's hardly any real competition, most keepers right now are nothing more than functional.
IMO he isn't even the best in the sri lankan team, but sangakkara is under too much pressure to deliver with the bat to take on two roles.
Saying all that Baugh was considered pretty crappy 2 days ago, one good day doesn't qualify him to over-throw the rest of the world.