probably i was the first person here to have something else than BF, it s now nearly 4 years, i tried several top kits, spoke to bf and pieps, ortovox, mammut.... Bryan was only open minded person who was interested and got a lot of question, he decided to bring alternavive to the market.
i started with Mammut BarryoxOpto 3000, never let me down, than Pieps DSP same box as BF good kit, all kind of boxes from Orthovox all of them did thier job, All y lads have to realize one thing, this boxes were not find for DOGs, they are for rescuing people, Orthovox came with small transmitter for hunter