I've been putting off the purchase of a Lane reg for my .22 Compatto having been distracted by other toys! But it really is on the to do list, I've managed with rifle unregulated for years but it now has a Zulus on it so having told the Zulus the height of the scope above barrel, the ballistic coefficient of the pellet, my inside leg measurement, set the gyro scope and the pellets are travelling at X feet per second the bit that lets it down is the spread.
Previously I've said I have no preference between Huma and Lane but having recently ordered and waited and then waited some more for a R10 reg to turn up from Huma and paid the postage and import duty.... There's no point! I'll just be buying from Lane in future, it'll be cheaper without the duty and get here quicker.
Having spent a career in engineering, manual and CNC milling and turning amongst many other things and finishing up in inspection I can tell you manual or CNC is irrelevant! Inspection / Quality control and the finished product you receive is what matters. Having said that, what makes you think Lane regs aren't CNC'd they've all looked very consistent to me?