Well, each has its pros and cons. In a way, I like silver more than gold, simply because its MORE! :)
Also, I think that silver is even stronger undervalued than gold, so the potential gain is greater. The GSR should be 8:1 and not 80:1 as it is now.
On the other hand, gold is also undervalued, and its easier to secure a bigger sum in gold without filling your entire cellar.
And there are a number of other aspect to this subject, but perhaps I better write a own post about this. At least I have found a compromise - I have both. :)