Don't buy from them. They get a 1.5 out of 10 rating from resellerratings.com. Always check your online store at that website so you know if they are reputable or not. If it's too good to be true, then it probably is.
Those lenses will work fine with this camera. I think that is the cheapest way into a nice dslr. From the sample images I have seen, it's as good or better quality than Nikon's cheaper cameras. This combination will be much better quality than any point and shoot. Remember, the sensor has a 1.5x magnification factor, so your small lens will be a 52-120mm and your telephoto will be a 105-300mm. Both lense are on the slow end, but remember this camera has built in image stabilization. Maybe on your next tax return you could buy a nice telephoto or something.
Shawn