Ripple is great, IMO. It has incredible potential as a payment system and is far more versatile than bitcoin in that regard. In that way, since you can move in and out of so many currencies and IOU issuers, Ripple could be very useful for arbitraging. Too early at this point, though.
Ripple will either end with a whimper, as people realize what a bad idea it is, or with a bang, as people find out what a bad idea it is.
I take it you sold your ripples early? Sour Grapes?