time field

I just discovered you guys thanks to an article in PC World Magazine! Un-Freaking-Real!!! WOW!!!
I have poked around a little bit and one useful feature - for me at least - would be to have a time field (there is a date field) like 6:00PM or 18:00. The cool thing about that would be that in calendar view, you could see two things on the same day in the order of time. I don't know, I am not a programmer at all, but I have very specific things that I want and I have never been able to find a "solution" that satisfies me, I always feel the need to customize although I don't have the technical know-how. With your product I feel totally "empowered" (even though I *hate* that word).
More generally, there might be a way to append a suffix or to have different number formats, like in excel for instance where a number can be a currency (I know you have that one) or a time, a zip-code, etc...
dinodeangelis