I can hunt for them. Thanks.I don't personally use them, but do know that a lot of folks simply cut the deep ones down to size. However, there is a company now making the medium sized ones, saw them at the ABF convention in January....their name escapes me at the moment, but I could dig it up if you need me to.
Looks like this place is simple charging you .25 to cut down the deeps for you. snl's link to ACORNBEE is the company that was at ABF that I was referring to...Here is a place that has green drone frames in Mediums.