I am pleased to find this site as I am sure I will get an answer to my problem. I have a Tracker1v with 4" and 8" coils. I use it as a back up to a xterra 705. I travel to gold areas and also parks etc for coins. Although only the back up I find myself saddling up with the Tracker, particularly on park hunts. I would like to buy a better model but am amazed at the range as we have only a few on sale in Australia. Could someone please suggest a bounty hunter with the same simplicty but perhaps more power if thats possible and would that machine perform better than the Tracker when its using the 4' coil for gold or trashy sites. By the way we have lots of hot rocks which is why Bounty Hunter is so versatile