Elemental Ion vs Solo II

[southpaw31 0]

So I am looking at getting an audible altimeter and the Ion and Solo II compete price wise. I am leaning towards the Ion as it can be used for a main altimeter too should the need arise, plus jump logging and more alarms should the need arise. Or is there another audible altimeter that is worth the extra $$?

I know the Ion is a new contender in the market, but from what I see that isn't an issue except for maybe(?) customer support.