Yeah, no biggie. I figure if the quality jump isn't too bad, I could cut between them. I noticed on one DVD they have the remastered "Edward, Trevor & the Really Useful Party" from S3. The Henry goof from "Coal" I planned to fix, as well as the missing stop-motion from "Trouble in the Shed." I've read that some the UK/Aus on-demand have the older episodes in HD and/or widescreen, but I've yet to see any real evidence (and I imagine there'd be tons of matting problems, like the US Series 1 set).

Most of Carlin's Series 1 is on DVD, but I've found a few varying-quality rips from Shining Time Station. I have everything of Ringo's ripped from VHS. There's a few more of Series 2 from STS, but mostly deteriorated. Though the actual complete audio from "Percy Takes the Plunge" is on a read-along CD.