Originally posted by Jim Sachs
The gravel is already lower at the front than the back. Any lower, and I wouldn't have room for my signature 
And we couldn't have that, could we ?
I like the gravel 'against the glass'. To me it's how an aquarium is supposed to look. I also like the width and hight aspect-ratio the tank has, if anything I'd like it to be wider, not higher. ( my 2 cents of course )