For widefield imaging I use a Skywatcher EQ5 GoTo mount (almost identical to the LXD75 in specs). Never used the PEC function as it's easier just to autoguide with it - very reliable too. I've just bought a HEQ5 though - looking to mount something bigger down the line.
EQ5 mount will be up for sale soon at a price way below Bintel's LXD75 too!
Doug
