I was trying to save 200.00 and try an MP20 for 200.00.I seen one for sale over in the for sale forums.Right now i have 2 Korilias 4s and my return mag 9.
I had a MP20 and bought a used driver for $25 when people upgraded their MP40 drivers to the newer EcoSmart ones. I purchased a new power supply from Ecotech and now I've turned my MP20 into a 40.
FOO-CAT wise man that is what I did with mine when everyone jumped on the mp40's I bought one and later upgraded it the same way great savings and nice pumps..can't beat them,too bad they stop making them.