Dan Marotta wrote, On 6/10/2013 9:24 PM:
I want protection from transponder equipped aircraft.

Maybe you meant TCAS equipped aircraft?

At least get an MRX, if you don't want a PowerFlarm. The MRX will warn
you of transponder equipped aircraft, most of which do not have TCAS.

--
Eric Greenwell - Washington State, USA (change ".netto" to ".us" to
email me)
- "Transponders in Sailplanes - Feb/2010" also ADS-B, PCAS, Flarm
http://tinyurl.com/yb3xywl