I was still searching around for names for the other two, and was thinking Flubber for a while, when Rene suggested Garp. Garp seem to fit the older boy very well, as he is kinda Garpish.. so he became Garp.
I still struggled for a name for the girl. She is FIERCELY independent, refusing to allow me to make her pee after eating after just a few days and proudly going to the box and peeing in it directly after I would put her down. She is smart, she is sassy, and she nurses on her brother's ear.. When I heard that Sparkle did not come home after her last trip to the vet, I thought of how independent and smart Sparkle was. Since I already had two tribute kittens, I wrote to Sparkle's mom Janiss and asked her if it would be okay if I named my little girl after her. She wrote back saying of course I could, and mentioning she would be joining a number of cats who had been named after her. And being as independent and fierce of spirit as she is, Sparkle seems to respond much better to Spark. I will be calling her both, and her official name is Sparkle.
These three have big paw prints to live up to, but I'm sure they'll do just fine.