Ten also was "hearing" the Ood song all through Planet of the Ood, and he received the Face of Boe's telepathy on two occasions. Oh, and he mind-melded Chloe in Fear Her. He also once said, re the little girl in the computer in Forest of the Dead, "She's got over four thousand living minds chatting away inside her head. It must be like being... well, me." (Very interesting statement -- does that mean his telepathy is always "on"? If so, how does he not solve every mystery instantly?)

I'm with you on wanting Ten's quirks to stay his. Let Eleven come up with his own damn quirks. :-)