So my only nitro, the slayer pro, is a good truck and I like it, but I want something nitro I can take bashing. The slayer is ok for this except it doesn't like the grass. I was looking at getting some Proline gladiator tires for the Slayer because I hear they are good in grass. Or should I just confine the Slayer to the track and pavement and pick up a nitro MT what do you guys think??