On Oct 23, 2:01*pm, SF wrote:
The ASK-21's I have flown were close enough to the Grob to make any
difference in flying them inconsequential

That surprises me. The control feel or harmony of the K-21 is, in my
opinion, far superior to the G103 (either the twin pig or the Acro)
and the retract gear version is a killer in the back seat. About the
only thing to dislike about the K-21 is the rear canopy.

Andy (GY)