Wait for Zerocoin to boot BTC out.
You prefer an altcoin that requires centralised trust, over a decentralised Bitcoin?

Decentralized Bitcoin, which requires getting the permission of ~15 powerful individuals in order to have transactions confirmed; transactions which fully comply with the existing Bitcoin specifications and implementations?
Since OP_Return was reduced to 40 bytes right before the release of .9, Counterparty is currently using Multi-sig (which was supposed to be deprecated) which is undesirable for reasons aforementioned by Peter Todd. On the other hand I do not think I've seen anyone present a line of technical reasoning as to why OP_Return 40 is alright while OP_Return 80 is undesirable.