I have been given the green light (after 15 yrs) to purchase potters wheels for my new art facility. I teach high school grades 9-12 and will have 2-4 classes of ceramics a day all school year long. I am partial to Brent wheels but open to suggestions otherwise. What brands and models should I consider for my classroom? I am looking for a quality piece of equipment that will suit my needs but not blow my budget. I would buy the Brent CXC for my home studio but think that may be overkill for high school students. Thank you in advance.