I had the nerve rattling experiance of chasing my Sakeret round and round a fairly large valley for almost 12 hours a few weeks ago (my bird was the only one having a great time that day). I'll tell ya, I am SO glad he had a Power Max on his back.

A few buddies swear by the RT+, and I found the Micro to be very reliable with short wings

In addition, I have to agree with Ron - Marshall's customer service would be pretty hard to beat.

The combination of high quality telemetry gear, and superb customer service has made me a loyal customer.

Thats my 2 cents