Good chance that other "lower priced" EVSE options will appear before March.
If you NEED one NOW, that is different.
Leviton, SPX, etc. should be "soon", we hope.
I plan to get by on L1 for a while if I need to, since I might only drive the 76 freeway miles every other day, and have the Prius if needed.
See SOC/GID-Meter and CAN-Do Info
2010 Prius, now for sale
2011 LEAF, sold in 2015
2018 Tesla Model 3
2014 Tesla S, Model 3 in 2019
Solar PV: 33 x 225W -> 7 kW max AC
To Sell: X-treme 5000Li EV motorcycle