Sony Hong Kong has started the presale of its a55. During the presale period, purchasers will be given the accessory kit, including a camera bag, a filter and an extra Sony proprietary battery, for free. The delivery will be from 6 to 12 October.
(Nevin's note: The "filter" is a multi-coated lens protector. An unboxing report showing the presale freebies is here, in Japanese.)
(Further Note: During the presale period, purchasers are entitled to 20% discount on Sony's photographic accessories, not including, regrettably, the lenses)