I would second the suggestions you've had about the tape in that tub. While it may be sticking now, it is VERY likely to lift up once the action of warmth and humidity work on the glue on the tape. Tape and snakes just don't do well together so I'd re-think that bit.

As far as prey, I'll PM you our phone number. If you need either pink or fuzzy rats (or even ASF's) to try on this snake give me a call. We're in Toledo and I'd be happy to try and help you get this snake taking prey. I don't do mice though, only regular and soft furred rats.