Any advantage of the Zephyr model2 vs model 1 rover antenna?

using both fixed & float, mostly float. with the Zephyr 1 i'v acquired GLONAS float solutions. have not acquired GLONAS fixed because the GLONAS base stations have been too far away.

if you are unable to acquire a GLONASS fix solution with a GLONAS enabled base in close proximity with the Zephyr M1 then that's the difference between the two antennas.

maybe you can throw the Tornado in the MP test. you got me curious about the Tornado now.

gschrock and all, thank you much. you guys have been very helpful.

i'v been using the zephyr 1 for float/mapping with the geo 6000 as well. now this thread has me wondering about it's multipath, because it's being used mostly in rugged timbered land.