Yeah, I've wanted to try starting new tables, and I tried at 2nl but I didnt do well.
So I'm hoping to try again at 2nl now that I am rolled for 5nl and playing FR and get better at 6max and HU so that I can do it profitably at 5nl and beyond. I will always try new things (like short tables, HU, adding new hole cards etc...) at lower levels. Its much safer on the BR...
I've considered trying some HU SNG's but they start at $2 and thats a bit more than I'd like to spend for practice...