Is there a way to setup a push pull gun on the Power I-MIG 200? I do not want a spool gun because they are simply way to bulky. I've been trying to hold out until I can round up the extra cash to buy a 200DX TIG but I have a couple birthdays coming up and I don't think the other half nor the kid would be to happy with me if I spent their birthday money buying a TIG lol. However the push pull setup might be just as much. I can't seem to find any pricing on it.