title: Loading small pieces of data with many subscriptions in Meteor
body: <p>I have a question about Collections - specifically, I want to have a large collection on a server, and load only small bits of it a piece at a time, in an unpredictable order, where I might stop wanting to have a local copy of any given piece at any time. Should I make a new subscription for each piece of data, and then stop it when I no longer want that piece of data? Or should I use some other method? Or should I just load large chunks of it that I won't use and leave them sitting around in my local copy of the collection?</p>
  
  <p>Edit: Or should I have one subscription with a list of the ID's for each piece of data I want, and have the publication function specifically find each of those? Seems complicated, but it does keep me with only having to deal with one subscription.</p>
  
  <p>Edit: Or maybe I should just skip using publications and subscriptions, and just use Methods to pass my data to the client? Loses a lot of functionality, and requires some extra work, but it does dodge most of the problems and should work just fine for my purposes.</p>