I sold my Explorer SE last fall but missed the hobby too much so I am back in the saddle with another Explorer. I bought an Explorer II off e-bay that is in pristine condition for $575 which arrived today via Fedex. The guy that sold it to me said it was never used per his add. If it was used it was only a handful of times maybe. There are no scuffs or scratches, dirt, etc. anywhere on it. The screen is in perfect condition. Also the warranty cards including the two year extended service plan card were never filled out. Can these still be sent in to Minelab to get a warranty period started? The warranty cards including a cool Minelab key chain are still in their original sealed packaging. This unit was made in Ireland. I also got the KOSS headphones, Both battery packs with charger and Andy Sabisch's book. I'm pretty happy with it for the price. I ordered a 12 x 10 SEF coil for this unit as well from Kellyco.