new swim technology - eo swimbetter

hey there
i chair eo - the company that's developed the eo SwimBETTER technology that analyses swim stroke and technique and provides data for swimmers and triathletes to make changes that are then measured and can be assessed to improve performance.
i'm wondering if anyone has used this system and has any questions or concerns about it.
any input will be gratefully received.
cheers
jaimie fuller