Hello everyone, I have been reading through the suggestions that many people have, and have repeatedly heard about how good it is to have two printers. First of all, is this an accurate assessment? Secondly, I have been looking into possible choices. Currently, I am leaning toward the Printrbot Play or Metal Simple. I like the Play's price ($400), but am not keen on its print area. I like the print area of the Simple, but am not so keen on its price ($600 w/o heated bed, $750 w/ heated bed). Both, by default, are pretty limited due to not having a heated bed. While the Simple with the heated bed is just $50 shy of the Robo 3D, so that doesn't make much sense to me. I like the quality of the Printrbots, since they are mostly made of metal. So they should provide some really quality prints. I have not seen any other smallish printers that have as good of ratings as the Printrbots, so they have stood out quite a bit. I am leaning toward the Play, since it would let me experiment between now, and when I get the Robo. It could also be a backup printer if something goes wrong with the Robo. Do any of you have experience with the Printrbots? Or even better, the Play. Do you think it is a good experimental printer, or do you think I should consider something else?