with the Explorer, I tried one, and found it not for me, to much to learn and the weight was just unrealistic along with the price. I felt the Xterras were very cheaply made, but not like a Garrett, which I found to be built like a tank. I also couldn't see having to swicth coils all the time to change frequencies.
T2 in my opinion is heads above the Xterra as far as better built, depth and comfort, but can be a might to hot for some areas due to interference, even more so then the Coinstrike.
The Cortes is one of my favorite coin machines, but they need to make it with a bigger display, pinpoint button & multi-tone in hunt mode.
Now the C$ likes are about the same as yours, except that I can hunt highly mineralized ground with it as well as beach hunting and I really like the ground balance setup on it also.