Finally ordered 100 pks Verbatim 8X+R at supermediastore. They have it IN STOCK cool!! Last time when I tried to order from Amazon, they said out of stock. Amazon seems selling the same product for 50pks but the price is $34.94 and asaid "coming soon".
price break down: $65.00 - $30 MIR = $35!
I have no idea the rebate will last