That TrekFX is very nice! I LOVE the color.
I have a Giant OCR1 that I'm slowly turning into a commuter/touring bike. I don't want to buy another bike, seeing as how this one has been oh so good to me and we have a long history. I'm really thinking about changing the drops to a flat bar. I'll bet a flat bar would be great for commuting.

Let us know what you decide so we can drool over your purchase.