Hey Guys I bought Shout Factory Box set Of Welcome Back Kotter and had Season 1 Warner Brothers before that. I noticed a big difference with Season 1 Shout Version and Warner Brothers. The Shout Version was a bit grainy you could see the compression and quality not as good. I was wondering if anyone else noticed it. I bought Welcome Back Kotter boxset very cheap compare to Amazon on ebay and looking at the box looks legit comes with the book etc has the bar code 8 2666 15162 6 SF15162 on the side says 16-DVD SET Welcome Back Kotter The Complete Series then a photo of MR Kotter and Sweathogs then there is a Shout, DVD Video, WB and CC logo.The bottom of box also has the logo with NTSC. Here is the Link to the similar box http://buy-dvd.com.au/product/welcome-back-kotter-complete-series-dvd/#prettyPhoto