Good for you old timer ;o)
I've only read good things about that racket so I hope it works out for you.
When you read the specs with its 315g weight, 107 head and low stiffness rating, its hard to find a reason why not to give it a go. Good for doubles I expect too, with that 107 head looming at your opponents, quite an intimidating sight I expect. And great that you got your grip size too.
Keep us updated with how it goes.
"Tennis is just chess with balls."
Prince Classic Graphite 100, Prince Exo3 Graphite 93...who knows...who cares.