I did read them. All benchmarks of THG are at CL2.5. There are no benchmarks comparing PC3200 to PC2700 at CL2. And the fact that PC3200CL2 does exist and is not, in fact, "months away", doesn't exactly boost the credibility of the authors.
There's a $20 difference between 512MB modules in PC2700CL2 vs PC3200CL2. Maybe it's a waste of money. For $20, I'll take the chance.
I will grant you that if I ever add another DIMM, it is a waste of money, since it will be throttled down to 333. I didn't know that when I bought. If I buy another DIMM, I will make sure to buy PC2700 so I don't waste any more money. But with one DIMM, I don't think it is a waste because I think that PC3200CL2 will turn out to be faster than PC2700CL2 once THG tests it that way.