The first XLT's had version 1.0 software but that was quickly revised to the version 1.1 software that is still used today. It really doesn't matter which version it is, anyway, because the key to using the XLT successfully is to master the unit. Know the strengths and shortcomings of the various adjustment features & functions. Then, once you master an understanding of the XLT, you simply set it up with a program that will work well for you for a wide variety of sites you're likely to hunt. Basically, you set it up to be as 'hot' and 'responsive' as possible, and use the best coil for the task(s) at hand. This is just exactly what you would do with any other make or model!
The problem with the XLT is, perhaps, that too many people think that you HAVE to tinker with a lot of adjustments on it. This is not correct! Nor is it correct to think that because the MXT has only a few manual adjustments that it is easy to use anywhere. The MXT is easier to use than the XLT in some ways, but not necessarily an easier unit to get to like or feel comfortable with.
Regardless of the make or model detector a person chooses, it is equally important to select at least one, and possible two accessory search coils to compliment the stock coil. Keep this in mind when narrowing down the unit you might want and the applications you have for it. Now, to you post:
"OK, which one would you folks buy and why?".... I bought my first XLT back in 1994 just after they were released. I bought it because it was lighter and better balanced than the early Spectrum, and I prefer to use AA batteries. I have owned fifteen XLT's since then, selling one earlier this year I had bought last winter, and then buying #16 just this August.
Why have I sold them, you might ask. Often it is to buy something else to try out, and sometimes it is because I know that they do not provide all the depth and performance I would like to have. Sometimes thru the last six years or so I have parted with the XLT for a 6000 Pro XL or the renamed XL Pro because I know I can get depth and p[performance that might even be better than the XLT. I love a good working XL Pro.
But on hot summer nights I like to night hunt a lot of sites due to the daytime heat, and I enjoy the backlight feature of the XLT. Also, with 'dark-o-clock' hours soon upon us in the evening after work, the night-light can get some time in.
More importantly, I bought this last XLT planning on it being my last XLT. Oh, I said that same thing with the last four or five of them, but I mean it this time because I have some other detectors in my arsenal that compliment the XLT, and I use the XLT mainly as my 'cruising unit' for working wide-open sites.
"My self,, I want something that will do a lot of things, coins to nuggets to relics.
HOWEVER the other half of this partnership is very technology challenged.".... There are some things each of these two models can do better than the other. They both have their own strengths and weaknesses, but you have to be willing to accept the trade-offs and appreciate the good that you can get out of a particular make/model detector and then compliment its performance by owning a second (or third) detector.
The XLT & MXT "can do a lot of things", and I like some of the features that both provide for coin hunting and serious relic hunting. Let me just state here that both of these terms are a little vague, or can be, unless the individual clarifies what their define "coin hunting" and "relic hunting" to be.
Now, when you add "nugget hunting" to the mix, then I will have to say that I would prefer an MXT with a 4