Getting ready to install 14b, just some Q's

Hey I'm about to get a 14b and I like to be ready for every thing. So I have a few questions.

Oil feed line:
http://www.extremepsi.com/store/customer/product.php?productid=17334&cat=336&page=1
I was going to get this oil feed line and my question is do i need crush washers for it? If so what size and how many?

Oil return line:
http://www.extremepsi.com/store/customer/product.php?productid=17657&cat=336&page=1Would this be better then modifying my 2g return line?

Water line:
What size crush washers do I need for the water lines? I think I need 4 washers right?

Those are the only questions I have now, there may be more to come.

Oil feed line looks good, and should come with any crush washers you need...I don't believe we used any on my install, but Jake can correct me if I'm wrong.

I would rather use that oil return line with some SS braided section in the middle than a 2g modified return line. But I am using a stock 1g line on my install.

As far as coolant lines go, I have no idea. You might have to get hardware as you go along--plan on a few trips to the parts store.

I prefer a 1g line for ease of install. A 2g line because they dont crack as easily as 1g lines, if you have the time to modify it. And last, one of the many custom lines out there. The one linked to above is similar to what I am using on the T67. I cant get it to stop leaking. It only stays wet, never drips or gets on the underside of the car, but it still pissis me off. The ones that use stainless lines and even the goodrige type hose are a major pain in the ass, and I would only attept to use them on a full garret turbo or any turbo where you have full adjustability of the angles of the housings and center sections. You can adjust the angles on mitsu turbos by removing the locating dowel pins however. The one in the link above is the easier to install of all the "aftermarket" drain lines. If you can get it to seal up well, it would be the way to go IMO.