Hive account@itsmein3d with friends invested on Genesis Mining as well, it seems to have great terms which are ideal for making an investment easily in a small amount of time. The limitations are the long time it takes to get a return compared to making our own mining rigs plus not really owning anything. For the greatest profits, making our own mining rigs seems to be a better investment not just of the money but for the valuable learning it takes to build on our own machines which then translates to skills good for earning high dollars per hour! In summary, if we have money and just want a good return, Genesis might be the best option. If we have a bit more time and willingness to learn plus want the highest profits and have low enough electricity costs, DIY mining might be ideal!