One problem I have seen doing a scout, or armor in general by pieces, getting color to match is hard without painting. Over the last 10 years I have had SC, KS, and my own custom pieces and the material looks different when compared next to each other. ABS, sintra (can't remember actual name, kind of a PVC) have different shades of white. This is why I said that it's more of the look, then the brand, that gets you into the 501st. You will want to work at the current CRL's, because that is what you will be judged by. If you think it will be a year from now, then you might consider following up on some of the rumors. Generally, the 501st has a "grandfather clause." Once you are approved, you generally do not have to keep upgrading every time some "new" is found out about a kit. But it is nice to stay current if you can. Post pictures of what you have, when you have them, and the group is pretty good about answering questions.
