Only one more time.....
Tommy, I am only going to respond because, like you I had a zillion questions when I first started making my own wine. because of all the help, advise, and encouragement I found in here fron all of the members I have made wine from frozen concentrated juices with some great successes. I encourage you to use the search forum. I myself have started many threads regarding making wine from store "fruit", and many others have inquired about the same.
There are two reasons I encourage you to try to search first. You may find the answers you are seeking quiker than you can wait for a response from one of us in here. Secondly, noone wants to keep repeating themselves, although we all like to share our knowledge with you.
Tell us what you want to do, and how you want to do it and we will help as much as we can. By using the search feature in here many of your questions could be answered and then when you ask an arbitrary question we will have a better idea on which direction you are heading. If this were a car forum and you asked how to fix your vehicle because it's not running, noone in here would have a clue what you want.
If there is anything we can help you with, please be a little more specific. I for one could help you into making wine with store bought fruit juice concentrate, and would be proud to help. I didn't make up my knowledge. The members in here taught me what I know. I can never repay them except to pass on that knowledge.
Look forward to hearing from you.
Troy