I have a number of products that are sold in a "kit" or "group" and would like to set up as a group where the customer must choose which item is grouped with the main item (in this case it is choosing which software goes with your item, and there are several for each item) - is there a way to have a parent item grouped together with children and the purchaser has to choose 1 child?

To my knowledge this is not possible at the moment - it would probably need to be a 'custom development request' via a support ticket.

Cheers