Hi - I was just debating this same question of what to buy a few weeks ago. I was looking at vision, AP, and boaplastics. I chose the AP in the end because you had external heating including the light, the look/size was perfect, doors were swing out instead of slides (not that slides are bad but I wanted the swing doors).
They told me about two weeks -- I received the package in about 9 days -- so less ordering time and that was just last week so we are talking even during the holidays. They were great to deal with and took the time to answer all questions including a quick one I had on it when I got it. The cage looks great and took only 30 mins for two of us to assemble from the point of opening the box! It was a breeze and I am VERY VERY happy with it so would suggest them!
I have only had it for a week -- so far so good on the heating. I am still working with the humidity but it is already better than the glass screen top unit I had -- so it is leveling out. I have not had to clean it after set up yet but just imagine that I will reserve 30 mins every few weeks and do that - no big deal -- I have a lot of stuff in there because I did get the T3 and my girl is small (23") but it is something that I bought to house her into old age.
I say go for it -- it is well worth the price!! Loved dealing with them!