Read reviews for the Speedster by Current Designs as submitted by your fellow paddlers. All of the reviews are created and written by paddlers like you, so be sure to submit your own review and be part of the community!
On flat water, speed potential is very high. For 1+ hr workouts, 6mph is a very sustainable pace including turnarounds and zig zags around bouys. The only downside to this boat is its unforgiving nature. To go from a beginner surfski to this will require total commitment and lots of swimming. After some time, the hull is much more comfortable. I just swam a lot for the first month of having this boat. Now, after 3 months, I can fly on flat water, and feel quite stable. Still working on the rougher water.
Overall, an excellent quality boat with really high performance potential.