A couple of questions:
1) If the 611 would be a better choice for flexibility & power, can you tell me how the MPCNC will handle the added weight? Any other downsides to the 611?
2) I understand that some folks have designed 611 mounts. Where may I buy one?
3) I found this for 1″ OD x .049 wall stainless tubing: http://www.jmsonline.net/ss-tube-1-od-x-6.htm?gclid=CjwKEAiAu6DBBRDDr6-e_6698E0SJACvuxnyyjwvcV2HKYqxs6u9n1hSQvRFIIyeODzuEVBWEht9yxoC1trw_wcB Is this a good choice? It is the most reasonable I have found so far.