Well, I'm running two Music Stars, a TamaGo, and a V2.
Music star, Headphones design - Gen2 Kuromametchi named Charlie (He was supposed to be an Androtchi or Dorotchi. I took terrible care of him and he became the BEST character. Maybe it's because his parents were a Mametchi and Chantotchi?) Got Pro Debut on the first try.
Music Star, Glam rock design, Gen1 Sebiretchi named Pickles (She... well, she should have been male, given her name, but I don't much like any of the Gen1 males, couldn't very well NOT name the Glam Rock tama Pickles, and I wanted to get the Mega Drums on this generation, so. She also became a Sebiretchi like I wanted, even though I did the EXACT same care pattern as Charlie...) Has tried the Pro Debut 3 times and failed every time. @_@
TamaGo White - Gen 1, Currently an Ahirukutchi. I'm sad that they don't let you name the tamas, but I call him Seth. This actually seems like a step back - no non-food items, no name, tinny sound, HUGE...
V2, Lifesavers design - Started him up again this morning. Apparently he's a Gen4 Debatchi named Ford. I sold several of my older tamas on Ebay recently, but this one had gotten into the paws of my darling puppy and features interesting tooth-mark decorations. Amazingly she didn't so much as scratch the screen, and it works perfectly.