Beautiful isn't a strong enough word to describe your work, but I can't think of a better one.
I was thinking about buying a long arm quilter, checking prices, reading about different brands, etc. BUT then I read a thread on this board about how physically tiring it is to use one, and I changed my mind. I have Parkinson's Disease, which medication keeps under control most days, but what I read made me doubt that I would have the strength to use one. I have even more admiration for long arm quilters now that I've read about how long it takes to become skilled.