Just had to go and look at the online catalogue to make a relevant response.
In spite of Nestabilities, circle punches are ALWAYS useful, and I have a whole tin full of just circle punches.
Word Window, Modern Label (don't have, would like!).
The bird builder is great, the owl I gave to a friend and have never felt I should have kept it.
I like what I've seen of the Elegant Butterfly - and it's not one you'd have to have the matching stamp set to get a lot of use from.