That is exciting. I hpoe you enjoy them and I'm sure you will use them all the time.
I want an interchangeable set too, but I don't know which ones to get. I've never actually tried addis. I was going to try one for this next project but when I went to the LYS they didn't have the size I needed. I got ChiaoGoo red cables and hiya-hiya and can't even decide whether I like wood or metal better.
The chiaogoos seem like they are similar to addis. Has anyone tried both and can give me a comparison?