Windows Phone Thoughts: More 2007 HTC Devices

PdaDB.net has some information on six new upcoming HTC devices, including three smartphones. Of interest to us are the Kaiser (TyTN replacement), Elf and Gene 100. Specs are pretty much as you would expect (64MB RAM, TI OMAP 200MHz except for the Kaiser), and the Gene 100 is oddly enough WM5. Check out full details below (bearing in mind PdaDB.net isn't always the most accurate source):

HTC 4550 (aka HTC Kaiser)
HTC3450 (aka HTC Elf)
Dopod D600 (aka HTC Gene 100)

Tentative release dates are June 2007 for the Kaiser and Elf, and March 2007 for the Gene 100. Seems to me that HTC is really following a Nokia-type strategy - lots of models at different price-points aimed at different markets and demographics. Anybody else have thoughts on this?