Tomorrow the W100 will begin with a 12 mile (19.4 km) ride in the heat of the day. A grueling 30 mile (48.3 km) ride will follow on Tuesday, with President Bush and the warriors finishing up the last 20 miles (32.3) on Wednesday. Stay tuned here for pictures from the trail, video of the ride and daily photo albums. Until then, get a sneak peek at some of the rough terrain and trails President Bush and 14 wounded warriors will be taking on over the next three days:Some of the trail is wide enough for vehicles and several bikes.Parts...