i ordered a good old sadoun v3000powertech gbox from sadoun,they said it is not available any more and was sent a crappy dms international v-box v . this thing would go back to the previous sat it was on when i cut off the receiver. then it would make moves when the sat receiver was off . i always have to cut the power on the mover to off when the receiver is off. i have had sat c-band dishes sense 1980 and im not a new-be .! .i also ordered on the same ordered a harl-3618 18in super powerjack actuator which failed one month after the order! let tell you how it failed .the power head is fine! the screwrod is made of metal and the workhorse nut driver is made of plastic, this small plastic nut that use to be made of metal failed and the dish fell down with a big boom, if anyone was near it, it would have cracked their head!i had to put back on my old harl 3618 motech 18" thats 20 years old and try to send back this stuff, well they will not give me a RMA on the computor ,it will spit it back at you! calling them and they will tell you to get on the computor and get a RMA no. from them. they have that RMA section not to accept any returns and your form goes blank. be carefull buying from them!