It might be time to resolve those insane prices. It's a holdover from ye-oldey days when the only people they cared about selling Photoshop, 3D Studio, etc. to were design studios, animation houses, and other large businesses which were generating significant revenue with the software. It's a pricing model designed for low volume in an era with a huge potential customer base.
Today everyone wants a copy of Photoshop (Z-brush, 3D Studio), but the prices for this class of software have remained at the same levels they were decades ago. That's why every amateur digital artist (except for me of course) always had a... let's say a very special copy of things like Photoshop. Because the prices were insane for hobbyists and there were no cheaper alternatives.
Here's one idea: Commercial licenses can stay the way they are, and hobbyist licenses can be more in line with normal software prices. When your company income passes some line you have to pay the commercial license fee for every "seat" or you'll be violating your license agreement.