:) I'm glad someone else really likes it, too. I'm still tossing around Charles Ezra something or other or Charles something-or-other Darcy/Charles Darcy, but I do love Charles Hugo/Charles ____ Hugo, too.
lol. I think I prefer Gaspard with Samuel, but Charles Gaspard Hugo would be lovely!
I love Rory, too, but I'm not sure about Charles Rory. I feel like if I use Rory, I'd probably use it up front, not as a MN. Or maybe I'm just too picky about Charles.
I like both Amadeus and Hugo as middle names quite a bit, though I do have to say, I'm missing your early though of Gaspar. Samuel Gaspar Hugo is pretty awesome. Gaspar and Amadeus in the same middle name set may be a bit much. Hugo can work well with both of them though in a double middle name.