As Old Longhair pointed out, the target information you get on the Safari display is very similar to the X-TERRA 705......Conductive target values. But if money isn't the deciding factor, before I spent the extra cash on the Safari, I'd be putting my money on the X-705 and maybe an extra coil. Like all Minelab's they are excellent detectors. But there are some differences in the technology. The X-TERRA offers VFLEX, a digital link to the "smart" coils. The Safari does not use "smart" coil. The X-TERRA offers a backlight for those times you just aren't ready to call it a day.... the Safari does not. You have more aftermarket choices for coils on the Safari than you do the X-TERRA. But the X-TERRA has a dozen coils, between Minelab and Coiltek. The X-TERRA remembers the user's settings, even when the batteries are removed. The Safari advertises 4 preset detect modes and 4 programmable. Nowadays, they call them Patterns. Although the brochure says the X-TERRA has two, Coin/Treasure and Prospecting, it is overlooking the Coin/Treasure mode offers All Metal, Iron Mask and 4 programmable discrimination Patterns. The Safari weighs about 1/3 again more, when you get the batteries installed. Speaking of which, the X-TERRA takes half as many AA cells as the Safari. When the batteries get low, the X-TERRA provides an audio and visual alert. The Safari only provides a visual alert. So unless you're a screen watcher, you won't know you're running out of power until it is too late. The Safari offers the ability to ignore the effects of the ground, without using ground balance. The X-TERRA 705 also offers Tracking, in addition to Auto GB, Manual GB, Beach mode and Tracking GB offset. If you are not familiar with some of these terms, you might take a look at the book I wrote, "Understanding your X-TERRA". It is available free from Minelab's website. While you are on their website, you can do a product comparison between these two models. I could list half a dozen more reasons that I prefer the X-TERRA. But the number one reason would have to be balance! As I said, they are both good performers. But if you have ever used a Safari, Explorer or ETrac for any extended period of time, you know how it can be tiring on your arm. But the X-TERRA is balanced very well, and can be used all day without fatigue. If you have any specific questions, don't hesitate to ask. HH Randy