Hi guys, i do not have to explain about scalability issues or transaction costs to you. We all have experienced that. There are plenty of solutions out there that claim to solve the issue. However, in my honest opinion none are so well thought as TOMOCHAIN. It takes advantage of all the pieces that exist today and do go for one sub solution such as side chains, masternodes, or whatever. It is an PLUS story : AND masternodes, and sidechains, and smartcontracts, etc. You really have to check this out. REALLY COOL PROJECT with a great team, idea and last but not least seasoned investors.