I would like to see more control over the reminders in terms of where they are sent. ie, some type of reminders (daily list) i would like emailed to me (not sms and not twittered) for time specific i would like them sms or twittered.

What i envisioned was a set of check boxes below each type of reminder (on the reminders settings)

Send me a daily reminder...

If the task has a due time, remind me...

each checkbox would correspond to a "i want to be reminded by..." option.

So i have 3 emailed added in, i could select two of them to get the daily reminder and so on.