EF-S 35 f/1.8? That'd be sweet! I JUST bought an EF-S 60mm f/2.8 Macro btw.... (every nice lens for the money) and then like two weeks later heard a rumor (that is probably true) that they're releasing an IS version of it soon.... ugh.. so now I'm trying to sell it fast and just go without a Macro lens so that I can get the IS version, or just save up for the 100mm f/2.8 IS USM Macro which I love... I just don't want the same thing to happen with the converter... though it's much less of a problem with a converter I guess....