Howdy, borrowed my son's V1 for a while.... really enjoyed the experience. So I had to have a detector of my own. Did a lot of youtube... Thank you VortexRadar awesome job!. Bought an R3 and have a V1 on order. Plan to operate them together on long trips (I like arrows) Driving is a lot more fun! Posted from my SM-N910V using the RDF Mobile App!