Although his fabrication skills are excellent....they've been out for DECADES......He certainly isn't the first one to build a single round tube lower control arm.
I got my inspiration from UB Machine....20 years ago (I'm still a customer)
http://ubmachine.com/lowerround.html
Do a little research.....check out Bob's Pro Fab, been building and selling them for years. .....someone even pointed that out to JR in one of the early posts in his thread.
Funny How you go into junior636 Build thread make two comments but never mention that you have made the samething 20 years ago but never post a picture to show him and when he gets feedback on selling them you all of the sudden come out with a set that looks like they are straight from his shop then make it out like he stole the idea from you or Bob. Chump move for sure Oh and inviting him to your shop is not telling someone that you already made what he is doing.