Pokemon Heart Gold, keep snorlax?

Actually I like the team you have now, as well as their movesets. My only criticism is that in my team I'd rather keep one designated pokemon for HM moves, instead of wasting my main team's spaces. I would have used snorlax for certain HM moves and kept it in my party, but seeing as it's kind of too late now unless you want to go through a lot of trouble, I'd say keep your team. But train Snorlax on the side, and keep it available, as it is very useful to have because of its very high HP.