# Hobby Rocketry #
The motivation for the circuits and software you will find on this site is
-our loosely-knit group's shared interest in hobby rocketry. Rather than
-try to introduce the hobby to you here, here's a very brief
-[Ted presentation by Steve Jurvetson]
-(http://www.ted.com/talks/steve_jurvetson_on_model_rocketry.html)
-that will give you a quick flavor of what the point is. John Coker
+our loosely-knit group's shared interest in hobby rocketry. This very brief
+[Ted presentation by Steve Jurvetson](http://www.ted.com/talks/steve_jurvetson_on_model_rocketry.html)
+quickly conveys at least part of why we do this. John Coker
has published an excellent
[overview of hobby rocketry](http://www.jcrocket.com/welcome.shtml)
on his web site. Keith has also put together some useful notes about the
# Projects #
* [TeleMetrum](TeleMetrum/)
-is our primary project, a dual-deploy rocketry altimeter with improved sensor
-complement and bidirectional RF telemetry link.
+is our primary project, 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
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.
+# Where to Buy #
+
+All Altus Metrum products are available from the
+[Garbee and Garbee](http://auric.gag.com) web store.
+[TeleMetrum](TeleMetrum/) starter kits are also now available from
+[Apogee Components](http://www.apogeerockets.com/Altus_Metrum_GPS.asp).
+
+# [Using Altus Metrum Products](Uses) #
+
# Participants #
* [Bdale Garbee](http://gag.com/~bdale)
[Tripoli](http://tripoli.org) Prefecture is a good idea, since you can
learn a lot and see some great flights by showing up at a club launch.
-As we make progress, you can read about it in our [News](News) feed.
-We also hang out on IRC channel #altusmetrum on irc.oftc.net if you have
-questions that aren't answered here.
+As we make progress, you can read about it in our [News](News) feed. Feel
+free to subscribe to our
+[mailing list](http://lists.gag.com/mailman/listinfo/altusmetrum). We also
+hang out on IRC channel #altusmetrum on irc.oftc.net if you have
+questions that aren't answered here. And if you're a Facebook user, you
+can join the [Altus Metrum](http://www.facebook.com/group.php?gid=341167482968)
+Facebook group.
Our main projects include radio links. If you don't already have one,
getting an [Amateur Radio](./Radio) license would be a good thing to do!