Wave 4 of the Transformers Animated deluxes has started to show up at Wal-marts across the country. The wave includes Sentinel Prime, Swoop and Elite Guard Bumblebee. Here’s a picture, courtesy of puppylove of the TFW2005 boards:

Thankfully, the first few revisions of wave 4 are pretty evenly packed with 2 each of Sentinel Prime, Swoop and Elite Guard Bumblebee. Happy hunting!