Now, I might say those are excellent questions...kind of things that define the real market?Looks quick in a blow, but I guess anything with enough wind looks fast with all the splashing.
I noticed the 3 rig sizes, assuming the conditions were stable all day, it looks like different rigs will definitely suit different sailors.
Concern from the photos: the one photo of a capsized boat looks like it floats really high. Is it still easy to climb onto the board, or is it going to be a struggle for somebody who's not quite fit? Also how easily/fast will it go to full turtle? In ponds and shallow lakes that can be a day ruining experience (from getting the sail mucky or even snapping the rig).