I just purchased the SB800 as a flash accessory for my new D70 and have a couple of issues with it. - The unit comes with a "quick recycling battery pack" which is an extra unit which clips on after you remove the battery compartment door.P 64 of the manual describes removing the existing battery chamber lid by somehow sliding it back and lifting it. I have tried everything short of wrenching the damn thing off and can't seem to remove it as described or otherwise. Anybody familiar with this? My dealer couldn't help at all. -p 67 of the manual indicates the unit has a number of custom functions including a 'unit of measure' m/ft and adjusting the 'standby feature (how long it takes for the flash to go into standby mode). These would be great to adjust as the flash is set in meters and I would prefer feet and also the standby mode pops on in 6 secs which is a little too soon. When i press the SEL button as described there seems no setting available for adjusting these and I'm wondering if I am doing something wrong. I can't believe this wouldn't be available for the D70 - although the high shutter sync (over 1/500) is not. Both units were purchase in Canada. Cliff