I have an older model - it talks! - that I bought for the cost of an entry level machine.
It's kind of heavy but I can do 4 or 5 hours at a time with it. I'm a five foot two female who's eligible for Social Security.
I've hunted mainly my yard, a trashy old place. But my 2500 has found several old coins and tokens from 1847 to the turn of the century at an average of 7 or 8 inches. She alerts me to larger iron targets at a foot, and I've also dug iffy unclear signals for targets 3 or 4 inches that turned out to be teeny weeny pieces of wire. So I know she can sniff things out.
The things I don't care for much are that it's lonely out here in GTI2500 land. Seems most prefer to discern sounds over having a display screen. My old girl talks, and maybe a guy wouldn't care for that since it's kind of like having a backseat driver
keeps me company, though.
And sometimes discrimination modes require a couple swings over the same ground to silence signals. Sometimes it's frustrating to get great signals and dig a stinkin nail. But I don't know if that's the machine's fault, or just how the target reads to her. I also find a lot of inconsistentcy with things like nails, which come up as anything from iron to pulltabs to coins. Again, it might be n
Machine, it might be the target, I don't know.
Most on here talk about tones and whispers and stuff. I think that's pretty limited with the 2500. I've discerned a few, but don't rely on them for ID. That's what the display is for.
I've heard negative comments on the Garrett Belltone coin alert, but I like it. Hours on end of beep, boop and I'm ready for bing-bong
All in all I like my machine, but admittedly don't have any experience with other ones. It seems kind of dummy proof though, I think that's the point of the display screen.
Hope this helps. HH