You are forgetting the point. Drilling the holes actually interferes with the correct function of the cartridge. You can't have both. It's one or the other and we want people to use the cartridge.
Acrylic is pretty much acrylic. There will be scratches. As a former diver at the National Aquarium in Baltimore my duties were cleaning those panels. They are only cleaned with soft cloths which works well if you clean the tanks daily as they do in commercial displays. The thicker the material the less you are going to see the small scratches too.
Although acrylic is a softer material that does scratch more easily it can also have those scratches polished out which is something that can't be done with glass.
Larger tanks are always nicer but they come with greater cost. Now instead of a kit coming in around $125 you have a kit coming in around $200 which would be too expensive to do well in the desktop market. Trust me there is a lot of research that goes into launching any product and a big part of it is to make sure it fits the right price to be able to compete.
If you are looking for something a bit larger there is always the Biocube 14 or 29.
Andy
Acrylic is pretty much acrylic. There will be scratches. As a former diver at the National Aquarium in Baltimore my duties were cleaning those panels. They are only cleaned with soft cloths which works well if you clean the tanks daily as they do in commercial displays. The thicker the material the less you are going to see the small scratches too.
Although acrylic is a softer material that does scratch more easily it can also have those scratches polished out which is something that can't be done with glass.
Larger tanks are always nicer but they come with greater cost. Now instead of a kit coming in around $125 you have a kit coming in around $200 which would be too expensive to do well in the desktop market. Trust me there is a lot of research that goes into launching any product and a big part of it is to make sure it fits the right price to be able to compete.
If you are looking for something a bit larger there is always the Biocube 14 or 29.
Andy