Just purchased Sota SPL1 Silver Pulser Lite on eBay for $58

Ok, I finally bit the bullet, well, a small bullet and found a new Sota Silver Pulser Lite on eBay for $58 and $5.60 shipping! (username is gfps on ebay.ca if anyone is interested) I was going to buy it directly from Sota but they wanted almost $30 in shipping. Anyways, for people who have this device, can you point me to any helpful guides, or pointers, etc? Tweet