Vertical machining centers are marginally cheaper than horizontal machining centers. The most significant disadvantage of a VMC is the fact metal chips pile up round the tool, that may interfere with the cutting approach. Having said that, most machine shops don't have contracts with their clients. So don’t stress - https://social40.com/story4108456/how-much-you-need-to-expect-you-ll-pay-for-a-good-industrial-cnc-fabrication-tools