David,
IMHO life is made up of a series of experiences; we only pass this way once and it's not a practice run...
(Sorry to all those who have a belief and for expressing this on a Sunday

).
I enjoyed my 911, they are a special and different car that, if you can, you should experience at least once. Apologies again to all for this heresy on a Morgan stronghold

Also, if I understand correctly, your last two Morgans have been a similar colour of blue, so it is even the right colour

From the photos, it looks to be a lovely car, with quite a bit of restoration work done, especially on the interior. But, DaveW's cautionary words are well put. You'd need to get a thorough PPI / engineering inspection done on it first so you go in with your eyes open.
Finally, noting Brian's comments about successful sharing with his brother, sharing with a friend would not be on my agenda, personally I'd tend to lean more to DaveW's advice again here.
Whatever you decide, good luck MZ.