Replacing Fuel Lines - How?

[GonadSX]

Ok, I have spent the better part of last night and this morning
searching several boards but nothing much has come out of it.

First the story. I drove home yesterday from work and noticed a
puddle behind my car. Look under the car and I see it dripping.
Felt it, smelled it, it was fuel. The rupture seems to be right under
the front passenger seat.

I am not sure if its the main fuel line or the return fuel line.

After looking under the car briefly and looking up on boards, it
seems that the steel lines are hooked up to rubber hoses on
the two ends. The lines are also packed tightly against the
passenger side frame rail using clamps and stuff.

So what do I do? Just disconnect all the clamps, disconnect the
lines from the two rubber ends, drop the line, buy new line,
bend it accordingly, and off I go?

Is there anything technical involved? Besides buying a pipe
bender?

How big are the lines? Is there a certain size? What other option
do I have? I have considered taping it up temporarily but it's
still leaking/dripping right now so its hard to get it dry enough
before I tape it up.