+# Where to Buy #
+
+All Altus Metrum products are available from the
+[Garbee and Garbee](http://auric.gag.com) web
+store. [Apogee Components](http://www.apogeerockets.com) carries both
+[TeleMetrum](http://www.apogeerockets.com/Altus_Metrum_GPS.asp) and
+[TeleMini](http://www.apogeerockets.com/Altus_Metrum_telemini.asp) starter
+kits. [Australian Rocketry](http://www.ausrocketry.com) carries [TeleMetrum](http://www.ausrocketry.com/shop/index.php?main_page=product_info&cPath=111&products_id=4302) starter kits.
+
+# Projects #
+
+* [TeleMetrum](TeleMetrum/)
+is our flagship product, a dual-deploy rocketry altimeter with
+GPS and bidirectional RF telemetry link.
+
+* [TeleDongle](TeleDongle/)
+is a simple RF interface for use in ground stations interacting with rockets
+using [TeleMetrum](TeleMetrum/). It may also be useful as a generic RF
+interface for other microcontroller systems.
+
+* [TeleMini](TeleMini/)
+is a smaller dual-deploy rocketry altimeter with telemetry using only a
+barometric pressure sensor
+
+* [TeleNano](TeleNano/)
+is a tiny rocketry altimeter with telemetry using only a barometric
+pressure sensor
+
+* [AltOS](AltOS/)
+is the name of the firmware and related utilities that Keith maintains for
+the set of hardware projects here.
+
+* [LipoCharger](LipoCharger/)
+is a standalone battery charger for the Lithium Polymer batteries used in
+Altus Metrum products.
+
+* [TelePyro](TelePyro/) is a companion board for [TeleMetrum](TeleMetrum/)
+that adds 8 additional pyro channels.
+
+* [TeleScience](TeleScience/) is a companion board for
+[TeleMetrum](TeleMetrum/) that adds 12 channels of thermistor or generic
+analog sensor input, and 5 general purpose I/O lines.
+
+* [TeleTerra](TeleTerra) is a planned hand-held ground station for use with
+[TeleMetrum](TeleMetrum/).
+
+* [OpenAlt](OpenAlt/)
+was Bdale's original project here, a dual-deploy rocketry altimeter. One
+prototype was built, but never flown. This project is now indefinitely on hold.
+