[Q] Recommended External Storage? topic

I'm curious what external storage devices folks are using with their Fire TVs to avoid the low-memory warnings. Are you using large hard drives, or little thumb drives? If the latter, is 32GB enough?

Here's a link to something I was considering using for external storage: A tiny, low-profile USB 3 flash drive with 32GB of storage:
http://www.amazon.com/SanDisk-Ultra-...dp_ob_title_ce