Main Feedback, ill keep it short
They look nice, good job.
People with only a few records wont commit that kinda cash to storing them, people with lots of records probably can't afford the quantity they would need (like me).
I work in a construction related industry. People are idiots. These things are going to be stud anchored or bust. 1 and 3 people will incorrectly install a drywall anchor, ruin their wall, and leave you 1 Star angry reviews. Trust me on this one.
Your elevator pitch is really thin with the 'hardship' angle. Having to bend over to grab a record is not a big deal, its not like your grabbing more than a few a day at best. Stick to the value proposition of a high quality item and the safety it provides having them elevated.
Good luck!