Team Win's Kernel Manager—the one-stop app for downloading and flashing kernels—has only been in the Market for about two weeks (and publicly seen just a few days before that) and according to its stats, there are already more than 150 active kernels in the database with support for almost 60 Android devices.
The HTC EVO 4G is one of those devices, of course, and it actually seems to be part of the majority of the app's users. The most downloaded kernel, for example, is Tiamat_EVO (description below), and the EVO holds the top spot in number of downloads too.
Whether this means that the app has been downloaded/installed on more EVOs than on any other phone or that EVO users have downloaded the most kernels isn't completely clear, but either way: We're number one! We're number one! We're number one! (That's a Charlie Brown reference, by the way).
Are you one of the thousands of kernel downloaders pushing the EVO to the top of the charts?[Kernel Manager stats]