I just saw the little Inu in a video on youtube and instantly thought to check here to see if anybody had an opinion on the little guy and the similarities he has to Pleo. I think Inu is really cute and I agree that it seems to be a smaller, cheaper, more child-friendly version of Pleo.
Also, to touch on the subject of MUTSU, brought up earlier in this thread...
I have a blue Mutsu with rainbow fins and I LOVE him! He was quite expensive as they are extremely hard to find now (got him on ebay for around $120). I have the japanese version which has a smaller tank, shaped like a fish bowl (which is far cuter in my opinion). He responds to sound and light and the japanese version comes with a little remote you use to communicate with him. With it you can tell him to do all types of tricks and such ^.^ He sits in his little bowl on my desk and swims around and entertains me with his singing, dancing and cute sounds ^.^
I love robotic pets so I am constantly on the lookout for some new ones to adopt. My most simplistic but ultra adorable is my little Walkie Bits. They are little electronic turtles from japan that walk to the beat you input by tapping on their shell. They also race and play music ^.^ Anybody else like these?