Thanks for the compliment! :) I just saw this message in my inbox so I apologize if it took a while to respond.
I bought the DVDs here and the quality is a little better than what it is on YouTube; it’s not stellar high-def but it’s not bad. It was a burned set too so unfortunately it didn’t come with a case or disc artwork or anything, and had I known it was going to be just a set of burned DVDs with the episodes I probably would’ve tried to find it cheaper than $30. But all in all it did what I wanted it to do - give me the series on DVD - and since Nickelodeon doesn’t seem to want to do that for me, this is a great alternative. :)