I ordered a TinyTrack with built in 2 meter radio today for communicating with the greenhouse. It cost 250 with the antenna but is self contained. I'll pair it with the Venus project now renamed Mars for this purpose. Mars has an Atmega128 along with a 232 port and header for the OneWire interface. I will use it for greenouse monitoring and packet control to the TinyTrak device. Dinner was cheese and crackers and some of the ham delights which were originally going to go to Jennifer but she was sick today so Libbie brought them home.