Except unlike the Bodin load cell mod you can actually buy this one. I have never once seen the Bodin in stock.
As far as never finding them in stock goes, I'm in the enviable position of having a product that that's so in-demand that they sell out within hours anytime I post new stock for purchase. Also, when I make new stock available, I usually notify people here, on the iRacing forums, on the ISR forums, and via my Twitter feed that new stock has been posted -- and if I'm not too over-loaded with real-world work and family stuff, I usually try to send out personal e-mail notifications to those people who have asked to be notified when new stock is available.
If you bothered paying attention to my posts here, on the ISR forums, on the iRacing forums, or on my Twitter feed, you'd know that I am currently in the process of selling my house and building a new home, so my workbench and all my parts stock is packed away, and I am on a production hiatus. I hope to be able to gear-up for production within a few months, but I have parts on-hand (but unfortunately in storage) to produce another 20 units or so as soon as I'm able to set up a new work area for assembly.
Aside from the production hiatus,
Bodin Solutions and the BLC-T500 Load Cell Mod are still alive and well.
As for the Ricmotech mod, it looks interesting, and I actually considered basing my design on the same type of load cell that they're using, but the cost and potential durability issues drove me to use what I deemed to be a more sturdy beam-type design (the load cells I use are industrial beam-type load cells; the "load cells" used by Fanatec are more properly categorized as "bathroom scale"-type units, FWIW). I believe Ricmotech is using the same load cell used in the TSW load cell application, FWIW, so it's certainly not unproven, but I seem to recall it being quite expensive, and thus unsuitable for what I was trying to produce at the price point I was aiming for.
That said, I find it interesting how Ricmotech is able to almost meet my price point using that part. Maybe they're purchasing the units in higher volumes than I had planned for my purchases, but it does make me wonder how long their "discount" price will remain in effect.