I too always end up coming back to JPC. Once you start getting into the millions of coins the staking gets quite nice! I am about to hit 10 million, I am staking pretty much every 1 or 2 hours now. 
I tried staking but it didn't make any sense. At 0.0955% a day it's significantly less profitable and risky to invest in JPC for staking than just buying 750 Ti card(s) and mining via PoW. I thought maybe my math was wrong so I bought ~ 6mil JPC and tried it in practice.. nope, turned out close to those 0.0955% a day, which is nothing when you have only a few mil. Bought 2 mil @ 10sat and ~4mil @ 9sat, sold those 6mil @ 11sat and stopped my experiments with JPC for now. So far it seems like the only people that really do well with PoS are the developers with their 300mil premine and those users that expect JPC to go up in price at some point later (which is quite unlikely considering how alts usually do over time). I'm a bit curious though what's planned for the next wallet release, maybe the devs will shed some light on it. I hope not. People scream for something unique in a coin and this was has it. Personally I can not understand why the price is so low. Dev gave the masses what was wanted yet a low market cap. I dunno...how about a merged mining? Infinitecoin is in the same boat too.
