Can do. Cross-country skiing is a great sport聴wonderful exercise, scenic, and not terribly gear-intensive, unless one gets into the upper reaches of telemark and randonee skiing.
Fischer Jupiter skis

The main fault line is between track and backcountry skiing. You聮re no doubt familiar with the broad outlines of this (amicable) divide: In track (or, groomed) skiing, the skier sets off on a groomed course that may be anything from a quarter mile to ten miles or more in length. The set tracks make for smooth, fast skiing. Backcountry advocates treat their skis more like fast snowshoes (at least, faster downhill), heading off into the woods on open, ungroomed snow.
The different needs of these two approaches dictate most of the equipment differences. Tracks skis are typically light and skinny, and are built for speed. Fischer聮s Jupiter ($170; www.fischer-ski.com) are typical of this genre聴narrow and light, and excellent for learning the kick-glide style of skiing. They聮d go well with Salomon Escape 7 boots ($100; www.salomonsports.com) for an affordable, fun package.
Backcountry skiing demands a different kind of ski聴wider (for more float on untracked snow), stiffer, and with metal edges for better control and turning. Karhu聮s XCD GT skis ($240; www.karhu.com) are classics of this type, and their no-wax base means you can just put them on and ski without worrying about snow conditions. Garmont聮s Venture BC boots ($170; www.garmont.com) are sturdy but comfortable boots that give you enough leverage for turns.
Of course, lots of makers put out skis that kind of split the difference. They聮re pretty good on tracks, and pretty good in the woods. Rossignol BC 65 skis ($170; www.rossignol.com) are just that type. They have good float, metal edges for control, and a generous sidecut to help expedite turning. But they聮re not so wide that they won聮t fit into groomed tracks. Pair them with either of the boots I mentioned above, or Alpina BC 1550s ($145; www.alpinasports.com).
What other gear you need depends as well on the skiing. Most track skiers treat their time on the snow as if they were going for a run or a bike ride, taking minimal extra clothes and maybe some water and a sports bar in a hydration pack. If you head out in the backcountry, you need to treat that as if you were day-hiking or climbing and go prepared with extra food and clothing, first aid kit, some sort of emergency shelter, flashlight, map and navigational tools, perhaps even a small stove.
You聮ve got your winter gear, now get outside and use it. makes it easy to find nearby slopes just begging for fresh tracks.