I just bought into shift today.. have been waiting for some tome to get in cheap and I finally made it. I believe Shift will be very huge one day. I0ve voted for the delegates and will be receiving 8 Shift per month which might be worth a lot in a year or so. Very optimistic on this one.
This is the best time to buy Shift. Price is at it's lowest and product is about to hit mainnet anyday. The devs are also heavily focussed on the technology and making in the best there is, so that helps.