Thanks for the info, unfortunately, it means I have to find another spot for the A123's (four packs), and they looked so nice up along the nose.
The 4 packs are 2 for the Receiver, one for the ECU and one for lights..

Well now to see if they will fit under the front cockpit..

Thanks for the help.

Regards
Ross

ps The weight is 18.7kg empty but ready to go, ie 41lbs.
Is that too heavy or not a problem??