Oh yeah. I dont think Ianto expected to actually LIKE Jack though. Because he has a reputation with Torchwood One after having traveled with the Doctor (seriously watch Doomsday at least such a good episode and I cant help but be amazed that Ianto actually survived all of that.) But he DID wind up liking Jack and I think Jack surprised him as did the intense chemistry the two of them shared from the start. And when he got to know the team I think he was torn between his loyalty to Lisa and his love for her, and his loyalty to his team. When Ianto loves he loves big.
Oh yeah totally. Thats why I loved Adam, preferably the 2nd half. I also loved the swapped personalities between Owen and Toshiko.
Geeky!Owen was adorable as hell.