Hi I'm in the market for a 16" or 17" band saw. I was looking at a Jet JWBS-16B at a cost of 1429.99 + tax's. Then I look at Grizzly there G0513X2 at 1050.00 + 99.00 shipping or there G0513P at 765.00 + 99.00 shipping. The G0513X2 has cast iron wheels and others up grades from the G0513P. But is the cost different in price worth it? Also is going with the Jet over the Grizzly worth the different? Were the Grizzly is so much cheaper because there cheaply built or are they well built? I don't know anyone who has any Grizzly tool can anyone help? Thanks Kevin