Messages

Hi,
I'm evalutatig konakart product for an important client and I have some doubts: can you help me?

1. PRICE LISTS
Can I define different price lists for a catalogue?
In particular can I have different prices for the same SKU (ad example for customers from different countries)
How can I manage a price list switch? I mean: how can I change the SKUs prices in the catalogues all together?
I'd like to have in my eCommerce system two (or more) price lists simultaneously configured, one active and one inactive, and to switch from one to another in a configured date.

2. MULTI LANGUAGES SUPPORT IN ADMIN
How can I add other languages (for example Italian, in addition to en, de and es) in the admin tool?
In the admin tool, every language dependent item has three fields (en, de and es), can I add the other language field I need? I tried to add a new language in the menu Localization/languages but no fields were added (ad exmples for categories and products description)

3. SKUs
Can I add images or description for each product sku (for example to show t-shirt different colors)?

Thanks in advance,
Elena