In the other forum, I posted about selling my vegan truffles on a large scale. If I end up selling a lot of them, getting a tempering machine is going to be a neccessity. I've seen some (in PAD) for $400 and others for $700. I've even seen one for $1,000. I don't mind paying more for a quality product, but at the same time, if the less expensive one is just as good, no point in wasting money. Which brand to buy? What type of features should I be looking for? Any other advice to offer?