Thanks Nigel, Yes and i did the LED matrix board over 2 or 3 weeks, all the track cuts the first day, some wirelinks one day and some another day and so on, and finaly all the led's the last two days. I have also built the one mainboard, one IRboard, keypad board, LCD board, Switch board and LED board,so far.
Since you guys are playing with an 8x8 LED matrix, I've got quite a few demos on YouTube that might be interesting. Mind you, you can connect directly to the PIC without limiting resistors, taking full advantage of the self-limiting FET's in the PIC output. All the 8x8 demos connect directly to 2 full Ports.