LAST EDITED ON Nov-18-09 AT 09:12AM (MST)[p]+1
There are alot of features on the 530 that you just will not find on the lower models. I have the older model 530, and I can't even imagine having a lower model. The best feature that this model has over all the other ones is the ability to "poll location." What this means is you can update the status of others in your party from YOUR radio, without them keying the mic from their end. This has saved my family many times when we have left one of the radios behind and had to go back and find it. If for no other reason it is worth it just for this feature.
----------------
Damn you Scott!
----------------