Back us now and you will save $60. Estimated retail price: $199. For Add-ons, manually add the following amounts to your pledge: Add $8 per replacement head (save $7) Add $9 Color Sleeve (save $6) We will collect your choice of add-ons, shipping addresses, and adult vs childrens sizes after the campaign closes in a post-campaign survey. *Note* Shipping, duty and VAT calculated and charged separately prior to shipping.