Okay, so my package got here. I know there are a lot of haters on raceland products, but I decided to give them a try. I've talked to quite a few people that have been very happy with their products, and with their prices, I couldn't go wrong. This reasoning is probably how they make most of their money, haha.
Anyways, I decided to order a header from them. It's a 4-2-1 stainless header, designed to adapt the 1.8 or 2.0 16v into the mk1 chassis. The pictures that raceland has on their site, as well as those that I've seen on the vortex seemed to illustrate pretty decent build quality, and nice looking welds. After handling it, this seems to be pretty close to the truth.
Here are some pictures I promised. Hopefully I'll be able to test fit the header on the engine this weekend.

(Benny likes to get in all of my pictures, haha.)
PS - I also found it interesting that in the brochure raceland sent me, it listed a mk1 8v header, which many people on the vortex have been all up in a tizzy waiting for. It's not listed on the website yet, but just thought I'd let anyone interested know.