The last time it it $1K, I didn't sell any of my coins. I thought it might go all the way up to $10K. It was such a shitty decision. However, if it hits the $1K mark once again, I am offloading half of my coins. 
May I ask how many half is?
Around 10.
I had purchased some 25 coins when BTC was going at $10 a piece.
Then got many more from various sites.... but lost BTC25 in BTCT.co.