Hi Frank,
I've just this minute ordered another FPGA board for the second HH. Hopefully it will come as quickly as the first one which took less than 2 weeks.
I can get the chips soldered into the second board over the next few nights and see if that works.
Luckily I wasn't expecting building these things to be plain sailing and so far It hasn't been! It just makes it more fun when things don't work!
Playing with it earlier, I love all the front panel selectable options! Rotating the (very expensive) little knob to channel 2 and then clunking the knob on the TV to CH2 and there it is! Brilliant!
All the best
Nick