As I've been trying to grab some digital archives of these kinds of shows for a long time, knowing that most of the episodes of Power Team are available in some form sounds like great news!

Please let me know of any updates!

In the meantime, keeping to the subject of Captain N clones, let me link an old thread about the Bug-tte Honey anime. It's pretty much Hudson's (God rest your soul) anime equivalent to a take on the Captain N concept of a video game protagonist crossover starring everyday kids, and is probably one of the only ones of this kind to have had it's own Famicom game adaptation (although it's not necessarily a good game, mind...).