I have brought in a new line of flip top caging for all your arachnids. These are clear plastic enclosures with plenty of ventilation pre drilled. The flip top lid allows for convenient quick feeding and watering, and great for those extra aggresive species, where you don't want to need to take off the whole lid. The medium and large sizes even come with a removable water dish.
Check them out on Pnwarachnids.com for pricing.