Adjustable Strut Rods

Hey everyone,
I feel I have probably already lost some potential customers because I have yet to show anything, but have been talking about building things for a couple months now.
Well, after looking at the options of adjustable strut rods currently on the market, I decided to make that my first production product. The will be 1" 4130 chromoly tubing, all TIG welded, use threaded tube adapters, use all 5/8" fine thread hardware, and utilize a heim joint/rod end on the K-member side of the rods. I have been in touch with some fellow members about these, so it may not be a surprise to everyone.
As for price, I am fairly confident that I can do it for $160-175 for the pair. This will include all hardware needed to use your new strut rods. Should have some pictures sometime next week and be able to take orders late next week. As most know, these eliminate the pliable rubber bushings, giving your ride a stiffer feel, and positively locates the lower control arms. The heim joints allow a free range of motion as the suspension cycles up and down. On top of all this, they allow you to increase the amount of positive caster, making your ride more stable at high speeds.
Question is...how many people would be interested in these? I dont expect to retire off of these, but am wondering if the price is reasonable enough that most people could afford them, and if they are something more than a handful of people would want. Compared to other vendors, these will be considerably cheaper.
Let me know your thoughts. Thanks in advance! Pictures coming soon.