I was about to order an SDS2304X when I saw this. I'm surprised at the lack of 50Ohm input, seemingly small capture buffer, and comparatively slow wf/s, though I don't think the rated 50K/s is an issue. To me there were other pluses that out weigh the minuses so I went ahead and ordered the promo package, another big plus. I expect to go through a few FW updates before things are really hashed out, hopefully no big HW issues to be found. It will be fun to put it through its paces.
Joel