I haven't heard about any new Alpha cooler. In a month or so, however, Agilent Tech. will release their CB and CC line of heatsinks, which will be pretty good, considering their price/performance.
The PAL6035 is a great cooler, and so is the FOP32-1, but the PAL6035 cools better than the latter, at the expense of cost.
BTW, the GlobalWin cooler you are referring to is called the FOP32-1, not FOP32-7K.