After building the circuit in the last exercise i felt it was a little messy to continue building out, so i rebuilt the entire circuit using solid core wire instead of jumpers for a cleaner look. This took longer than expected due to multiple issues and two faulty buffer chips, but i think it was worth it. I also included a second ram chip that can be accesed by flipping a switch on the front panel, this will be important once i feel confident to add another chip that well get to know in a future excersize.