Yes I have got it at least 4 times , yet no rep boosters , gotta pay for that . GG Bungo <| sep |> Didn ' t work for me . <| sep |> They are on Emotivas website . 5 year warranty , free returns , best speakers under $ 500 easy . You won ' t be disappointed . <| sep |> Most are PnD , although some coins are most certainly trying something new . That new thing might not work , just like 99 % of legitimate companies fail after 4 years . Think of it like this 98 % of the other cryptos are just PnD . Of the remaining 2 %, most will fail as the tech either doesn ' t work or doesn ' t take off . But you can ' t say all of them are developed for PnD , some of them are trying out different things . Also some of these coins are so different from Bitcoin , some don ' t even use a blockchain , that it ' s not really right to call them alts . The term altcoin came from copy cat coins that used 99 % of bitcoins codebase . There are now many coins that are as different from Bitcoin as Bitcoin is to cash . Keep an open mind , but always be cautious , even legit coins will likely fail . It ' s a very high risk game .