Can someone check my work for this amp?

[Steveo]

I made a schematic and layout, just wanted some more experienced individuals to check it over if they could. I got a good deal on an slo100 chassis so the board will go in that. I might have a problem figuring out where all the transformers would be best placed. The circuit is situated like a jcm800 so I might have to drill some holes for different placement of tubes and such. The board should be the actual size in relation to the chassis in the layout. I just showed all connections instead of leaving them out with letters or something so its kinda messy and crowded. I left some stuff out of the schematic that is in the layout.
Thanks