Good morning Bill!
It won't be long now! Like everyone else here, I hope you do well and have success with this device. Recovery time can take a good while, so be patient. From what a couple of other members have explained the paddles have to have pently of time to scar in, before you may see optimum results.
...sounds like the VA is doing you good deal, and treating both you and your wife well....we don't hear of that too often here.
Make sure you remind us the day before, and we look forward to supporting you with thoughts and prayers...and through your recovery as well.
Have a great day!
SE