I ordered what I thought was two protective screens for garmin nuvi 760GPS units for $12.95. $16.35 was billed for this order, including $3.40 shipping. The shipping was placing the protective screen in a business envelope then adding 64 cents postage to the envelope. The single protective screen is ok but clearly not worth $16.40. I emailed Boxwave complaining of the high cost and only receiving one screen instead of two screens. They replied the screens are available for $9.00 - $12.00 from other sources. When I requested the email addresse... read full review »