I've been surprising successful as a self-employed person and this is gathering dust.
Self built. Leather VW seat with height, back and slider for for/aft adjustment. Seat still has the integrated airbag, so caveat emptor on that one.
Angle, height and length of steering column are adjustable.
Price includes the:
-
Frame and seat
-
2 side monitors
-
Logitech wheel and pedals
I plan on keeping the center 27" monitor, but can let that go for an additional $100 (it's been used for ~ 5 hours). Computer is not included.
It is homebrew and not perfect, but it's worked great for me.
Located in Alexandria, VA. $120
[URL=http://s115.photobucket.com/user/squirrelgripper/media/rFactor.jpg.html][/URL]