Despite all of the lunar excitement.. Rocket Lab CEO @Peter_J_Beck says betting an entire company on the Moon wrecks your balance sheet & sets you up for whiplash: "Like any space geek, I'm super excited." "But where we play in the Moon stuff is we provide a lot of components & systems to other folks doing the Moon stuff, because there's a bit of whiplash there: America's going to the Moon. No, now we're going to Mars. Now we're going to the Moon again. Now we're going to Mars. No, this time…