Ok, my local music store has one of two amps they wanna trade for my Marshall mg30dfx (gonna trade it for obvious reasons).

First, is a Line 6 Spider III 30 watt amp.

Second, is a Behringer Vampire 100 watt 2x12 combo. Only one knob is broken, which is why they're selling cheap.

Now, both are effects driven amps. I've never played through a Behringer V-ampire before, so I thought I would get some advice on what to go for here.
Overall though, I'm definitely leaning towards the Behringer. But this is just to see your guys opinions.

Pretty much every amp mentioned in this amp sucks, sell your mg and get something with tubes, or do some more research