I was buying BTSX in small increments when it was going down. My last small purchase (~31 BTSX) occurred last Sunday (10-19-2014) when the BTSX price was 5510 satoshi. I still have some BTC left on Bter (and on Bittrex) to buy more BTSX if/when it goes down to under 5000 satoshi. If/when it goes to under 4000 satoshi, then I will unload some bitUSD to buy more BTSX.