Well, sort of, Rolf.
When Paul and I got to this year's GC one of the local F16s was for sale and I bought it and sailed it for the event with Paul sailing 527.

Now I've decided that 527 becomes our 'spare' F16 and will be sailed by Paul (22 yrs) or youngest son Robert (15 yrs). So far Rob has been out 3-4 times and handles it well. Last time out at our club he beat me and finished 2nd OA with me 3rd (Winner on h'cap was a Dart 15)