99% BTC. There's an argument to be made for 1-3 alts taking 10%, but I'll let the maniacs sort out the winners of that natural selection/chaotic process. If Ripple ever open sources, expect XRP to immediately drop in value as all the haters (mayb 75%+ of everyone here) jump on the community fork. Can't imagine what people are thinking investing in XRP at this stage (esp. valuing Ripple > BTC).