Okay so I think I'm getting close to finishing a setup, at least in my mind. My last area of confusion is lighting, so I was hoping someone could help me sort it out.

First - choosing a canopy for the vivarium. I'm choosing between the Exo Terra (Amazon.com: Exo Terra Compact Incandescent Fixture for PT2605/PT2607 , Small: Pet Supplies) and Zoo Med (Amazon.com: Zoo Med Naturalistic Terrarium Hood, 18-Inch: Everything Else) and leaning towards the Zoo Med only because of being able to control each light bulb individually. I was thinking of putting a blue light in one slot for "moonlight"/nighttime viewing, and a regular light in the other slot for daytime. Tentatively I'm looking at the Amazon.com: Exo Terra Repti-Glo 2.0 Compact Fluorescent Full Spectrum Terrarium Lamp, 26-Watt: Pet Supplies and the Amazon.com: Exo Terra Night-Glo Moonlight Lamp, 25-Watt: Pet Supplies. I'm a little lost about wattages and stuff, though. I can't link it but I'm thinking the 40W on the Night-Glo bulb?

Then, I'm assuming those bulbs do not provide heat, so I'm looking at a clamp lamp with an infrared bulb to mount on the outside top of the vivarium, aimed at a convenient perch so that the frog can choose to sit in the warm spot if it needs to. I'm even less clear on what type of lamp and bulb to use for this, however. And the area where the frog will be kept will probably get as cold as 62-64 degrees during the wintertime, which is too cold, right? So how do I provide just a touch of heat overnight to keep the vivarium at around 68 degrees?

Would I do better to sort all this out at the pet store? I should mention that the only pet stores around here are Petsmart and Petco, and I'm not sure how much I can rely on their knowledge if you know what I mean. Thanks in advance for any advice you can offer. I know I am probably obsessing about this stuff just a bit.