The coil looks so small! Only 4.5 inches in diameter! It must take a long time to cover the same area as the stock coil.[/quote Well, it could-but I was posting for awhile as "Snipey" with the "Flying Ace" and after some tests I found that not only could I fly like the breeze with the coil, but also it went deeper and hit harder on the targets. Of course I was in the Relics mode-my favorite mode- and target masking was less than in coins mode. So even if two targets were close- you still got a signal of some kind. What surprised me was that several times whenever a nickel and a clad were together, I got two signals! So, why's everyone talking about slow recovery speed? And it was the belltone AND the standard tone almost at once. Even so, I do well in coins mode at a faster rate.