I recommend to do the same with the coins I do (I do it because I think it is good for the coin).
Buy coins from exchange and withdraw them outside of the exchange.
Also some bitcoins are handy to keep in the exchange in case zhalox decides to dump some more Moneros.
Forget the coins for few years and let's see what is the market in 2018-2020... I think it is higher than today (or Monero has died).

Who is this zhalox ? Is he this person :
https://bitcointalk.org/index.php?action=profile;u=9380 ?
Why would he want to hurt Monero ? He seems to like XMR.
Warz pawned zhalox by buying his wall when he flashed it. 11k or so. There's a link to the trollbox around here somewhere. I think it was at 28 or so.
I read through that chat and wondered who the buyer was (wasn't clear to me).
Man, that is a lesson. Now, perhaps zhalox can dump some and try to buy in later, but there seems to be money laying in wait. Better to not take the chance
but I bet someone is pissed - I mean he gave up 11k without really moving the market. LOL
ps - Here is a link
http://pastebin.com/pPNf8y6L