hi , like the title says , i am opening a replica site , well 3-4 ... i am looking for answers to these questions please. 1. the best gateway to use ? 2. the best ecomm. script , free one if possible to use ?? 3. the best hosting to buy ? 4. how many products can i use in the wp e-store ?? thank you . pls add things you think are needed to know in addition to my questions pls.