I have had a couple of email conversations with Mark and I like the plane. Unless I find something in the size range I'm looking for I might build one of the Insight's. I would do the Insight with the updated cores and round it off a little bit.
I like the looks of the B.M. V3 but with Mike being away there is no info on when their kit will be available and what the costs are.
The Temptation is the plane I would build if I could find the prints and cores. I thought I had a line on a Temp. kit but that didn't materialize. There is something about that plane I really like.