NetRestore and G3 (Blue&White) Problems

Have figured out how to setup Netboot/Netrestore and have had success today with Slot-Load iMac's and iBooks. G3 (Blue & White) with latest 1.1 Firmware just won't connect. Get a firmware error and then the local HD loads. Using setenv variables the same way in OF that I did with the iMac's and iBooks. Has anyone managed to perform a NetRestore via the G3 (B&W)'s? A big thanks to all that helped create NetRestore. An awesome tool for imaging Mac's across the net. Always can Master/Slave the G3 (B&W), but want to get some responses from the group first. Thanks in advance.