christmas dinner

So I'm cooking Christmas dinner this year for an increasingly large number of folks...
This is going to require a little more planning that a usual roast dinner, so looking for some help I sought out an app to help with the timing.  What I was after was something that I could put in a number of tasks into, how long they would take, when I wanted the last one to finish and it would provide for me a list of when to do everything.
Something like:
Prep Turkey                12:00
Turn Oven on               12:20
Put Turkey in Oven         12:30
etc.

Having searched through the google app store and Apple's and the found nothing that did this (I even looked at some project management things) I thought I'd knock something together in excel (I even looked for existing templates I could steal).

Then I thought well if I'm going to do this, why not have some fun with it...
I've been playing with meteor for a little while and although this isn't really something that it's meant for it's definitely something that could do it.
So that's my plan for the next few evenings or so, build something that I can use to project manage Christmas dinner.

Obviously I'll let you know how it goes.