I'm hoping you love your new Meoptas, Mr Crow, and you should, considering how you like the 8x BSII Sightrons-me too! I have the Cabelas Euro Instinct closeout from last year in 10x32, before they changed over to the ugly armor, and they are great. I haven't tried the HD Pros you are getting, but they should be similar, and a better price too.
One of my favorite views with the Sightrons is brown field grasses that turn golden in the right light, and that sharp colorful view is what sold me on them, a while ago, comparing them to others I had. I'm not a technical person by any means either, but I am finding out more about these things as I go, which is good too.
Yes, the eyecups on the Euro model (B1) that I have are smaller than I would like, but I make them work, and to have the view I can compensate, unlike some who can't or don't want to. Your HD Pros should be better in that regard, as they appear larger, like the 6.5x32 Meopta I used to have.
Good luck with your choice, and have a blast, BC!
PS I didn't encourage you to buy them, so I don't owe you any part of that $400! ; )