So like Alex, I figure I probably have a few more alts than your average player. I have 3 level 70s, 3 more characters above level 60, and a few more at various levels of play. I even started a new shaman just this past week, just because I decided I had a really cool character concept for a female Orc shaman.
Anyhow, I've been playing the shaman quite a bit, and I've actually not been twinking her at all, enjoying the challenge of starting a character from scratch and making sure I still have my mojo despite getting all fat and sassy from all that easy daily money from Sunwell Isle. WoW's done a pretty decent job of keeping the lower level game easy enough for characters, but there's a couple things I've noticed while playing that still feel like they need some work. If I could highlight one, it would be the complete lack of Shaman trainers in Lordaeron.