I have the HTC Droid DNA, so far so good.
As for stocks I really invest very little in stocks and mostly invest in Vanguard ETF's, Of course saying "very little" is subjective. In NOK I invested about $5,500.00 @ $3.27 which was money sitting in a money market wasting away after some other transactions I had made. I did make a very nice penny in OPK, in at 4.50 and out and 7.50 when it hit my stop-limit a few days ago. Perhaps should have stayed in, I still like it but it has slowed down. All of this is money I consider recreational, my form of gambling. Do not gamble what you cannot afford to lose.
Stocks like Apple and what is happening now are a real hard call. Knowing when to sell and not be greedy may be the hardest thing to do in playing stocks.
My miss of the year is FB which I seriously considered buying at 18 back in Sept. I probably would have sold at a nice profit. I was just chicken and lacked enough knowledge to make the play.