first attempt on assembling a stomp box.  and this is absolutely fun.

this is the tremolo kit from b.y.o.c. (build your own clone),

http://www.buildyourownclone.com/tremolo.html

based on ea (electronics austrailia) tremolo.  very mild sounding tremolo, even at extreme setting.  true bypass (w/ 3pdt switch).  works well for both guitar and bass.

built time for a noob like me was around 2 hours, the building guide is very well explained and straight forward.  it's not a very complicated kit, total amount of components are less than 30.  lots of fun building  and very rewarding, especially the pedal works on the first attempt.  i'm not very experienced with soldering iron. 

for anyone with a soldering iron, and some very basic tools(solder, piler, nipper, screw driver), + the patient to read through the manual can build it.  it's lots of fun.

next plan is about how to finish the housing.