I quite often have to play team matches on artificial grass (astro). I don't care for the surface much at the best of times, but to make matters worse my club's courts have very variable grip; they can be horribly slippery at times in some spots. Can anyone recommend a shoe that will provide more grip on this type of surface? I wear Barricade IIs, but even new ones don't provide what I need on this surface sometimes. Would the Barricade Grass shoe work or not? I'd prefer to stick with Adidas because they fit me perfectly (Nike are a disaster), but if another brand has a good shoe for the job I'd still like to hear about it. Thanks.