I figured this needed its own forum thread in the Video section. It was a great episode and representation of the DeLorean. I came into the episode expecting cracks about all the usual stuff, but the guy was genuinely excited about the car (I had never seen Wheeler Dealers before, seems like that guy may always be like that) and it had some fascinating repair video (oil seal, louvre repair, stainless dent repair, door window motors).
I used keepvid.com to download and keep a copy of this for myself in 720p.
The main thread about this episode was here, but didn't contain an embed of the whole episode, only torrents and parts of the episode.