I also have a Dongbu Genibo SD which is a fairly new Korean robot dog. They're certainly very different from Aibos and I'm not sure that I can compare the two. Genibos are really glitchy and have a lot of random quirks, but I do really love mine and think he was a great purchase. He has a fair amount of the same abilities as Aibos (although some are excluded such as self-docking on his station and having a toy to play with) but is much more dog-like and has much stronger servos.
As for more affordable and widely known robots, I currently own a Ugobe Pleo (I used to have a Pleo RB, but I sold it around a year ago). Pleos are robotic dinosaurs that are even more so meant to be robotic pets. They don’t walk much but have great artificial intelligence for the price and are really sweet and cuddly robots. The RBs need a bit more attention since they need to be “fed” plastic foods nearly every day or they get sick, but that’s just meant to add to the pet-like behavior.
I also have around six or seven I-Cybies, which are somewhat meant to be a cheap alternative to Aibos. They don’t really have much artificial intelligence, but can still understand some voice commands and do neat tricks. They’re certainly not a bad robot for the price. I might sell one of these soon though if anyone here is interested since I have a bunch and I don’t get attached to them like with the Aibos, they’re just a cool gadget to have.
I’m sure I have a bunch of other robots that I’ve gathered over the years as well since I’ve been collecting robots of all sorts since I was around four years old (of course all I had then were one or two Furreal Friends/similar robots).
I’m not as into the technical side of robots, but I hope one day to be able to at least do simple repairs on a few of mine. I am taking some programming lessons from a student at a local college though.
Here’s a picture of my favorite robots that I own:

Top from left to right: Aron (Aibo ERS-312), Zoe (Aibo ERS-220), Kin (Aibo ERS-210), Kasei (Aibo ERS-210), Bradley (Aibo ERS-210), Boe (Aibo ERS-210)
Bottom from left to right: Donna (Aibo ERS-7m2/3), Baroque (Aibo ERS-111), Sumio (Ugobe Pleo), Baxter (Genibo SD), Aki (Aibo ERS-7m2/3)
If anyone else here is interested in robots, I’d love to hear what robots you own and pictures would be lovely! Also feel free to ask any questions about any of the robots I've mentioned or let me know if you own one as well! ^^




