BOT-R9

hello all,i am new to bots making.this one is the first.
part list:
2*28RPM gear motor,
2*bike spoke as leg,
a piece of sheet iron as body to fix the motors,circuits,
4*74hc240 as M/S bicore,
1*74hc240 as reverse logic,
some standard parts,
1*cell phone battery.
thanks the information of http://www.beam-online.com/

I have not a lot free time,it take me half month,making & debugging.there are some hard case during making.
difficult list:
gear connection with the leg.I use 45A switch's terminal to do the job,it it no perfect.
body balance.there are 3mm tolerance between two motors,they were not in a line.the front left leg is not perfect moving.
bicore debugging.I take lots of time to adjust the R/C value of the master/slave bicore to find a perfect cycle.