I don't think you could do any better that Greg Watson. I just started with the Esitmative Index and ordered from him, it was great. I forgot to order something and e-mailed him about it. He shipped it with the original order befor I even paid for it. He just sent me another paypal request and shipped it anyway. You may be able to get equivalents around town but I doubt it could be any easier than GregWatson.com (even in Canada).