Production units are available from the
[Garbee and Garbee](http://auric.gag.com) web
-store. TeleMetrum starter kits are also now available from
+store. TeleMetrum starter kits are also available from
[Apogee Components](http://www.apogeerockets.com/Altus_Metrum_GPS.asp)
and [Australian Rocketry](http://www.ausrocketry.com/shop/index.php?main_page=product_info&cPath=111&products_id=4302).