The kids gloves won't be necessary. These are a well built durable detector. The only recommendations I might have is to get a good control box cover if you hunt in the rain and to protect the screen from scratches (Sun Ray builds a really good cover at about the same price as Mine lab). You might want to put some kind of protective covering on the handle grip, plastic wrap and electrical tape would do the trick. Otherwise they are a little hard to keep pretty if you hunt in muddy conditions.
I have only had my E-Trac about 21/2 months and Like you I love to hunt for old coins, and tokens, haven't got into the relics to much. I have hunted two Civil War Camps and prisons not to far from where I live. I am far from new to this hobby as I bought my first metal detector in 1968 and have owned and used numerous different brands over the years.
If you haven't already, purchase the Andy Sabisch Explorer and E-trac Handbook. It's a very informative book with a world of good information on your new machine. Read it thoroughly and if you can read it a couple of times, and keep it handy as a reference. Read this forum, these fellas offer a world of good information and tips. Don't be afraid to ask questions, as they are really great about helping when they can.
Since the weather is so great in your part of the country get out and use that machine. In the short time I've had mine I have found 5 silver dimes a silver nickle, a really small heart shaped frat charm 5 inch's deep. Numerous nickles,4 buisness tokens,half a dozen wheat pennies and of course the copper and clad.
The Iron Mask is great on this machine as I have as yet to find a nail that wasn't in the hole with a good target. and no bottle caps. Learn to use the Quick Mask function as it will save you digging many questionable targets. Its great for separating good targets and iron.
Don't know if I've helped you any here, but this is a great machine. I Up graded to the E-Trac because good coin hunting was getting few and far between in my area. I seldom ever dug a silver coin or a wheaty any more and that problem has been much improved with the E-Trac as it is really good at weeding them out of the trash.
Well I've bent your ear long enough, you and your wife get out there and enjoy that machine, you'll be surprised at what it will do for you. Rick- Illinois