-Installing the electronics in the fin can bay is a *huge* challenge due to the
-restricted space between the MMT and airframe.
+Installing the electronics in the fin can bay was a *huge* challenge due to the
+restricted space between the MMT and airframe. All of the through-hole connectors on
+both boards were removed, along with the GPS antenna and beeper on the TeleMetrum board,
+yielding two boards with no parts on the "top" side. A short piece of ribbon cable was
+hard-wired between the companion ports on the two boards, and the LiPo battery leads
+were soldered to TeleMetrum. The TeleMetrum board was equipped with an edge-launched
+SMC RF connector (smaller in diameter than an SMA) for attachment to an off-board
+antenna. Then the boards were installed on minimum-height standoffs above the phenolic
+motor mount behind a hatch cut in the airframe between two fins, with the GPS antenna
+and beeper epoxied down to the side of the TeleMetrum board. The battery was mounted
+as far forward as possible and blocked in with some small bits of scrap balsa stuck down
+with super glue. The power switch was mounted near the aft end of the bay such that a
+small screwdriver reaching through the 0.25 inch static vent can be used to turn things
+on and off.