There were some great tips in those videos! I didn't think to use a special treat for toileting outdoors, I just give lots of praise. One of our problems this year is that it's really cold out, so when I take him out, everything tightens and he can't go. Then we come into the warm house and it all loosens up and accidents have been happening more and more. Not good. He's also really easily distracted outside.

Evidently, pups are not fully trained in elimination until they are six months, so we have another month to go.
Other training is going well. We've had four training sessions, and we work on it during the week. He's still a puppy and likes to chew on things he shouldn't but at least he no longer chews on shoes, slippers, etc.
BFine, we ended up getting a little sonic emitter for the barking. If we tell him "no barking" and he continues, we will push the button and he will then stop barking and come to us.
His personal care needs are expensive right now - he needs cleaner for his ears (they bother him since we got him), he's getting updated on his shots, and he needs tear-stain remover. We just got a trimmer and did his paw pads last night. Once he's updated on everything, he will be fine. His coat is silky soft but not oily, so we will need to brush every couple of days. He likes the brush though.
So...although it's slow going, it is coming along. The next few months will be the hardest, but if we continue to work consistently at it, he's going to be a great dog! We love the little guy!