Trimmed F-786Bs, subpanel outside pieces, for interference with the fuel vent lines. Tried to layout some components on the subpanel for mounting. Avidyne GPS navigator interferes with the middle section of the subpanel. Not sure how to address that at this time. May have to cut out a portion of the lower section to allow room for the GPS tray. But it will still interfere with the canopy release mechanism. Think I'll use a suggestion from AFS regarding placement of the remote comm and transponder along with the ADSB transceiver. ACM will be mounted on the left section of the subpanel.