Junky Silver Pours

Here is some silver that I have poured. These are all not perfect pours, so I might remelt them and try again. I have made some other pretty good pours, but it's hard. I'm not very good at this, so I don't know if I should just save these pours for the silver in them, or try to pour them again. I might just pour them into simple 1 oz bars or something, because that might not be too hard. Also, another thing that is pretty easy and looks pretty cool is fractional rounds with a hammered texture finish, so I might try to make some of those. What do you think I should do with this?