Ok, I finally found an wine cooler that would fit in my space. I have been looking for the last few years and couldn't find anything for free so I ended up buying a used one. Now my question is two fold.

One: If weight doesn't matter do I have to take the guts out?

Second: If I drill a hole in the side/back won't it let cold air in?

I would really like to put a light in it as well and I am thinking I would need a fan. So does that mean I have to put a hole in it for each item?

I paid $75 for the wine cooler and I have the flexwatt and a Herpstat (I acutally have two and was thinking of using one as a back up) The measurements are 18" wide x 20" deep and 26" tall.

I looked at some of the other fridgerator incubators and couldn't find any that show the actual drilling of holes in the thing. That is the thing I am most worried about doing. THanks for the help