Hmmm.. If I'm alone in my search for a Day view widget, it makes me wonder what I'm doing wrong. My Outlook calendar at work is fairly full with meetings, often double/triple booked. Not because I'm important mind you, just because that's what my role entails. I sync my outlook calenar to gmail using Google Calendar Sync so I have my schedule on my Evo. I much prefer the "day view" because I find it the easiest view to look for openings "white space" in my schedule either when scheduling somethink else or trying to figure when I'm going to eat today. I can open my google calendar in day view with a step of two, but would prefer to have a full screen widget.
Assuming many folks have a similar daily schedule at work or school... If no one else is looking for this functionality, how are you satisfying this need to quickly see "white space" in your schedule?