I currently am using both the medium and XL reptibreeze LED deluxe models. There are some things i like and others i do not like.
First, i noticed that the clear acrylic door is cool in the fact that you can see much clearer, but it also is much heavier than a door with just screen on it which results in the door needing assistance to close. what i mean is that when you try to close the door you need to lift up on it considerably just to get it to close int he proper position so that you can latch it shut. this is a pain because it disturbs the whole cage whenever opening or closing the door since you have to lift up so much to get it closed. Also, when you have light fixtures on top it seems to add to the problem by adding more weight. When i removed the light fixtures i dont seem to have to lift the cage door up as much to get it to close.
second, the LED's have their own power cord that plugs into the top right rear corner of the cage. the top right front corner is where the touch sensitive power or cycle button to change the LED's from white, red, and white + red. i have noticed that the touch sensitive button is rather sensitive and has a tendency to turn itself on or off or cycle thru the lights even if i just try to open or close the clear panel door. see above for a contributing reason why this happens. The LED's are bright and do light up the cage nicely. However, i am using the LED/UVB hood with this cage and i have determined that with both the LED/UVB hood and the cage LED's that it is just too much light and unnecessary for the medium size cage. so now i just use the fixture on top for light source. seems like kind of a waste but when both LED's light banks are on, it is crazy bright and turns his cage into a light house.
the substrate tray that comes with it is useful depending on your cage and drainage setup. it does come with both the flat plastic square bottom as well as the 2" deep tray that is available for other reptibreeze cages. i personally am not going to use the tray and instead just use the flat plastic square with holes drilled into it for proper drainage as i am using a dragonstrand drainage tray underneath the reptibreeze cage. I may find a use for the tray at some time but for now i am not even using it.
Honestly, i don't think i can reccomend the LED reptibreeze cages as you can get much better light fixtures to cover your lighting needs. since LED's do not provide heat, they are just for aesthetic purposes to create additional light. They may help with plant growth as well but other light fixtures can do this too, a la LYR.
the cage door uses the same hinge type "lock" to keep it closed.
I can post pictures later if interested.