This is a product that I really can't recommend anyone buying. I purchased it, and was immediately bothered by the upsell. I then sent a polite email to the seller requesting a refund, explaining that I had no interest in purchasing the upsell.
The seller emailed me back with a snarky message saying that only quality marketers use upsells. This, of course, is ridiculous.
The guy selling this is a border-line scammer, in my opinion. He's a shovel seller. Unless you like being scammed and throwing money away, avoid this product!