Manufacturer Rebates and offers
Tamron on the 18-270mm F/3.5-6.3 Di II VC PZD(model B008) - $100. Check it out at http://www.tamron-usa.com/lenses/rebates.asp
I am purchasing the Sennheiser MKE 400 shotgun mic for my a77. There is a mail in rebate for a free MZW Wind-Muff. Do a search for Sennheiser Wind Muff Rebate and the pdf rebate form will download.