[nathanaldensr]

Yes, this is absolutely the secret to awesome avocados. Buy the unripe ones--the ones shoppers aren't squeezing to death--and let them ripen over a few days. Then, a few days before you run out, go grab the next batch.

[ChoGGi]

Adding more agreement to this, grab them hard and green then store in a dark (room temp) place. 4-5 days and should be good to go