Good Evening All. Today I have spent the afternoon building the new workbench for the Workbee CNC 1000 X 750 leed screw from Ooznest. One must say I am a tad EXCITED!!!! New toy for the man cave!!! I have a router coming with the CNC however I have been looking at water cooled spindle options as I will spend quite a bit of time in the garage whilst the CNC is running, and I'd rather not have to wear ear defenders the whole time... The router I have looked at is one of ebay, a 1.5kW version (link below) 1.5KW 220V Water cooled Spindle Motor ER16 CNC Router&1.5KW Inverter&Clamp【UK】 | eBay I guess my questions are as follows: - Is this compatible with the WorkBee form Ooznest? - Is this powerful enough to cut Hardwood for Guitars? - Is this able to cust Aluminium I'm new to the CNC world and whilst I have made a number of guitars by hand, I and hoping to use a hybrid workflow allowing me to do the fun bit by hand, and the more precision/bits with the CNC. Thank you for taking the time to read my ramblings, and any feedback sharing your experience would be greatly received. Cheers All Regards Colin.