if ntx is anything to go by, we should do atleast >50 satoshis once on bter. there thread only has half the number of posts than us which tells me nfd has a much stronger community.
https://bitcointalk.org/index.php?topic=625668.820
https://bitcointalk.org/index.php?topic=625668.820
Because NTX can make big buzz with promising something new - anonymous and side chains - http://www.coinssource.com/ntx-first-anon-coin-based-nxt-bter-now/