All about priorities my friend.
Only you know the right answer. Do you have more money than time or visa versa?
My choice given your scenario would be to stay keeping it at home... For the hassle of launching, you'll either get a whole load more cost for a boat yard, or a whole load more maintenance for putting it on a mooring. It's an easily trailer able boat and you look to have a good hard standing at home for it, plus your close to the sea. Seems the ideal set up to me.
Adam