Patience can be rewarded. I received the ordered blades today and will hook them up tonight. Considerably longer than the seven day advertised delay, but received nonetheless.
Your not going to believe this... or maybe you will. Since this industry seems riddled with scams... and after repeated ignored attempts to contact the company I processed a chargeback and order product from somewhere else. 4 day after the chargeback I get an automated email saying my order was updated and it was shipped. I replied and said that I had charged back because of no response from the company and they did not ship in the time they stated they would. Of course no reply. Today I get am email from them stating they have filed a police report because they shipped the item and I filed a fraud report after they shipped it (ie: stealing the product).
I immediately emailed them and said they are $%^#&*( crazy that I attempted repeatedly to contact them, they ignored me, I charged back, then they shipped AFTER my chargeback. Not my problem they can't run a business properly. I have no problem paying for the item if they would communicate. So I have no idea where its going...
So other people reading this... the company did eventually ship, it was past the date they promised (which seems common in this industry) but they continue to ignore emails even in a situation like this in which I am happy to rectify with them.
So looks like they do actually sell hardware, but they are just crappy business people who now have accused me of stealing their merchandise.