Don't worry, Its just the calm before a new storm. The nv17 (GF3mx?) is due, I'm not certain whether or not there will be a nv25 (GF3 Ultra?). If there is, it will be out towards the end of this year, perhaps around the same time as the Radeon 2, which is due in late september. There also may be variations of the Radeon 2.
The STM people are saying the Kyro 3 is due out sometime late this year. So, there are a few cards due, and their release dates seem to be very close to each other as well.
<font color=red><i>Tomorrow I will live, the fool does say
today itself's too late; the wise lived yesterday