I actually found every single wave of POTJ figures at K-Mart here locally. I was very pleased with them during that era at least.
Mine have been getting Deluxe CW in as well, and are the only place I've seen a Clone 3-pack thus far... Got the Clone Speederbikes (Original Saga and the CW version) there as well. I've only seen the yellow and red clones there though. No white, Green, or Blue to be had anywhere, nor Jedi 3-packs (Which I'm hearing the Jedi are a woe for many others beyond myself).