When I say readily available I mean that I can't just go to the store and get this MVB bulb that he speaks of. I would have to order it. I was hoping to get everything done this weekend.

As of the MVB...is it a tube or bulb? I went on the given site and I am not sure what I am looking for. I have read that the UVB bulb should stretch the lenth of the cage..so if I am thinkin right..if the mvb both both supplies UVB and heat..How can I get the correct gradient?