Yizhi571 has updated his post on TF08.net with more images of the test shot for the Transformers Revenge of the Fallen Soundwave toy. The images shows the size of the figure in robot mode, compared to a packet of cigarettes.  Yizhi571 has also  confirmed this figure appears to transform into a Satellite.

Moonbug:

Well I'm having one of eachThere are 3 Sleep Mode Convoys and 9 Unicrons (after we take ours out). They are due to ship in September from Takara.Unicron will be around GBP 100.00, but as mentioned in the story until we receive the shipping cost to the UK, Customs and can work out internal postage we can't give you a final price. Sleepmode Convoy is more expensive due to the cost of the toy.The hope is to sell these at cost to offer you the best possible price, however as we aren't a shop we are unable to get bulk discounts on the items.Import costs will be distributed across the 14 items to spread the cost out.

KingGrimlock:

Just let us know guys. Will they be here by AA? And if so could we pick them up from you then?