MoKo Garmin Vivoactive HR Watch Band, Soft Silicone Replacement Watch Band ONLY for Garmin Vivoactiv worth to buy? Thanks for it if those of you who have purchased MoKo Garmin Vivoactive HR Watch Band, Soft Silicone Replacement Watch Band ONLY for Garmin Vivoactiv could share about what you think of the product. I would love any extra info, as it is quite pricey as $22.00 and I just want to know it is good before paying for it.