i'm sure you could get some great advice on which type of personality would fit in best too. if no damage is found, however, one can be confident the structure is sound without causing any damage to the structure. we feel a deep sense of responsibility to help our partners, and end-customers accomplish what we set out to do together. it is comfortable and easy to wear. i would say it is a must try. davis says encourages other to donate in the future and plans to do so himself. 