Good point Toby, I agreee about diversifying the traffic to help expand your traffic numbers, especially to other niches aswell, it's amazing also how $10 (domain price) and your imagination can lead you to
Also I've learned it's best to obviously NOT sit on domains without using them, putting them to work for you in some way or another, a lot of us buy domains with these great ideas to do this, or that with them, but push them aside and tag them as "I'll deal with them later" and years later they are still sitting there collecting dust
Just a couple, of many ways, good luck Michelle, and I hope you will add traffic, sales onto your network soon