To be honest I am not really sure - I have not even been out in the stores to start comparing yet. I had a friend recommend the Trek Ach Digital - 2.4 ghz which I see on-line retails at $189.99 US. I am okay with that price, of course, if there is anything just as good for less, I am always interested. But I don't mind spending that or a bit more for something has good features.