Sharon, what a ride. A true bike buff, eh? You say YOU bought him the bikes, what's with that? hee, hee. Did he have a choice? Sounds like he is rather homesicky, poor dude, but that is a good thing.
My Husband has a 04 Harley Fatboy, souped up really nice by our Son-in-Laws, I don't think another thing could be done to change it for any better, they fix his bike in secret. They borrow it for a few days and it comes back new and improved, how they want it to be, oh brother.
My intention this spring is to get a Nightster, made by Harley. We have one on order for April, hopefully it gets here, I wanted a specific colour and it doesn't come in til then. I have rode bikes in my younger days, I just need some really good refreshing and always drove without a licence (bad girl, in my bad girl days), so I have to get my license now. I am older, and much more responsible. Spring is coming, I need to get my act in gear and head down to the motor vehicle office. Have a wonderful, beautiful and awesome day, love our life. Cindi