If you are considering a product developed by JYE, take a look at the response rate on this forum. Even very technical questions get a knowledgeable response. And they also honor their manufacturers warranty. Even though I had purchased my board thru an ebay seller, when I had a problem, they quickly sent me a replacement. My only regret is that they don't have more products I could buy!
Mark
kudos to JYE
Re: kudos to JYE
Agreed. I'm sure a 'scope with wider bandwidth would be popular.