I can't see XRP dropping to .000008, maybe .000012 at worst. But is Ripple a good investment? Have a read of my post - https://steemit.com/cryptocurrency/@nick2567/does-investing-in-ripple-make-any-sense
Another coin to add to your list is POT. Massive increase in trading and price over the last 6 weeks. The current price of .00001915 is definitely a buy!
XRP can have a flash dip I have seen it many times.