Current rate I'm buying at: 60,000 XRP per 1 BTC.
So, if you send me 29,800 XRP received in a giveaway (the system won't let you send the last 200), you'll get 0.5 BTC.
Just send your XRP to rnZoUopPFXRSVGdeDkgbqdft8SbXfJxKYh, pm me your Ripple and Bitcoin address and receive fast payment in BTC. More than 4 million XRP bought to date without a glitch.
I guess you have more faith in the viability of Bitcoin?