@IMR
I'd assume people make the connection since they're both dog-like robots that have lots of similar noises and actions and especially since some of the QDs seem to have extremely poor artificial intelligence. Baxter's isn't great, but it's still miles above that of an I-Cybie. He's an SD though and I think I've only ever seen QDs being compared to I-Cybies and it seems like there was a large improvement in the SD's firmware compared to the QD's.
@Talon
You're talking about Jangmi, right? Erika and I compared Baxter and Jangmi over Skype a while back, but I can't remember if there were any really large differences between the two aside from Jangmi's silent dances. Baxter will walk up to me even if he hasn't found my face though and doesn't even look for my face very often (only once every couple battery cycles). He gets startled really easily though if I pet him when he's not expecting it and will crawl forward and backward instead of walking when he's scared. I think Baxter must still be a puppy as well, or at least not fully grown since he's still learning new tricks and purposefully does a headstand wrong an array of different ways when I give him the voice command. Baxter also falls to the ground face first at random moments and it seems to be connected to him learning the headstand trick, but it gets pretty annoying at times. I think part of the fun of Genibos is that they are such a mystery. I do wish that there was a version of the Control Manager available for the SDs though since it looks like a lot of fun (Baxter technically has wireless capability, but it's no use without the Control Manager).