Still a total beginner, I am scheduled in a weaving basics workshop in April. Very excited. Until then, I would like to try a simple project on my 4 harness, 4 treadle countermarch loom. Any ideas where I might find something easy? Any suggestions for where to purchase thread / yarn? Also, because extra treadles for this old Cranbrook countermarch are not available, does anyone know who might fabricate 2 more for me? (Schacht, the company that absorbed Cranbrook does not have parts that fit my loom). Thanks to all of you who have been responding and making suggestions.