Yeah feeding can be a pain with a half and half. I personally just put in a couple crickets at a time over 15 minutes until they seem satisfied. The division wall is an easy way but if you do spring a leak it would probably be a huge PITA. Having to pull everything out to reseal. I just finished a 55 gallon long for FBT. Here is a link to my flickr with a couple pics Flickr: wadehydro's Photostream . I did the egg crate with mesh fabric. The water is a little deeper than most but I have wood and now plants that the toads rest on. I found a nice canister filter on ebay for 55 bucks (SunSun/Grech) so I keep that under the tank to not waste tank space with an internal filter. I stuck a tee on the outflow of the filter with a valve so I can just open the valve and do water changes super easily. I can upload some more pics if wanted.