I agree, now is the best time to hold for the long term with the future developments the dev team have planned. We must also remember that over half the circulating supply is lock away in masternodes which in recent days have been increasing as more people buy to own a node. It might take a little longer but buying in small amounts each time is okay as I'm building up to owning my second node.
It is really hard to buy enough one Solaris node, and the process will take days to finish if buyers don't want to pump the coin significantly.