Well, I took the plunge...jumped in with both feet...figured I could spend the majority of tomorrow trying to fix the mess, as I am off work tomorrow, and fairly caught up on holiday planning.
Yes - I upgraded from Old Blogger to the new and improved Blogger. Before I could utilize any of the new features, I also had to upgrade my template - loosing all of my modifications. OH NO!! I struggled so, to get everything set up the way I wanted!! I was a little concerned, but all in all, pretty painless. I think it is indeed improved, and I will really enjoy the new features.
So - if any of you are teetering on the edge... Go ahead and jump! The water's pretty nice!!