With the trike, airspeed usually builds very quickly because of the high power to weight ratios we have at our disposal. Anyhow, I'm not sure how people are getting airborne at the stall speed as I generally can't get either the streak or the SST off the ground slower than about 45kts. The stall speed of both wings is 35kts at MTOW and around 32kts solo with a full tank. With the streak, holding the bar out will get it airborne above 40kts. I have even tried pushing the bar out to nudge it at about 35kts and it won't fly until it gets above 40 at least.
Bluey.