Motorbike Parts needed!

I am going to get a bike finally.
My plan is to get a cheap Honda Steed 400. And strip it down to a bobber.
Original--->




How I want it to be after but with a Drag Bar and more chrome if possible--->


For that I need some used old Bike Parts:

an used old single seat.
Like this one. Here--->http://www.freewebs.com/pswcustoms/soloseat.jpg

a used old Springer Front end.
Like this one. Here--->http://washingtonchoppers.com/DNAStuff/2010/chromespringer.jpg

an old Alien head tank.
Like this one. Here--->http://gokartsusa.com/images/products/thumb/heist_bobber_stickup_tank1.png

and a Drag Bar. Like this on. Here--->drag_bars_1_2.jpg

I appreciate any help!
Also if some one can help me with building that mail me please!

Basti