I'm going to pimp the post made by @giftgiver(an account I run). https://steemit.com/giftgiver/@giftgiver/4gbep1-giftgiver-weekly-update
Giftgiver provides new users with low SP some SP when they run out of RC so they can continue to interact with the chain. This post was just a weekly update, but it was a special one as we'd just reached the highest number of concurrent delegations during that time period.