Different stock levels for different Products Attributes

[bilke]

Hello. I need some help.

 

1. I have a webshop with a lot of different products that have different Product Attributes. I have great problem with setting product attributes from administration because it is awful, you have endless drop-down boxes that are not dynamically generated.

Is there some module that enhances standard Product Attributes Features in Administration?

 

2. I need to set different stock levels for different products attributes. By default, it can be set only for distinct product. Is there a module that solves that?

 

3. Quickshop - My client has a codes for their products and has a offline catalogue that he sends to his customers. He would like to have a quickshop feature so that a customer could just enter a product code on some field and go automatically to the product_info page.

 

If you hae some hints, please reply :) Tnx...