Attributes for attributes (if you know what I mean)

Hi all.

Trying to do something with my site before it goes live and it has got me completley stumped.

I'm setting up a motorcycle parts shop and am needing to give attributes, well, attributes (I hope that I'm on the right track here). For example, is someone selects 'Yamaha', I then want to give them the option of things like which model Yamaha and not show any Honda's, Suzuki's, ect..

I'm using

Zen Cart 1.3.8a (fresh install)
Database Patch Level: 1.3.8

Any help would be great.

Thanks in advance.
MPForum

We all know exactly what you mean - that's called conditional or dependent attributes, and Zencart can't do that yet, nor is there a working mod.

But they have done it here:
https://www.radguard.com.au