I made an order a few weeks ago to Shogun Miniatures for some steel movement trays.
shogunminiatures.com
They arrived this afternoon and they are awesome! I quickly finished gluing magnets to the bottom of my minis and got them all ranked up.
Take a look at this unit of peasants!
Prices and shipping were fantastic! I bought trays for my knights and peasants. I think they are going to make a huge difference.