I think my Yoda loves being an only doggy, but that said, when he's home alone, I'm sure he wants a buddy to play with (he just usually sleeps). I dunno if it's too late for us to get another one, as we really don't have time to baby the new puppy 24/7 and train him, though I'm sure Yoda could help some.
But if you have the time and resources, get another one! Two bundles of joy around the house would be amazing, I'm sure!
