If you have the money that is cool but you can make one easy and cheap. I have made a bubbler cloner as well as aero cloner and both work great.
https://www.rollitup.org/do-yourself/204758-diy-aeroponics-made-easy-40-a.html
If you stay with the foxfarm soil. Cut it with a bag of light warrior for the little ones. If you like cloning in cups use red for your bottom cup and clear cup on top of that one for a dome.. Good luck and read as much as you can about growing.
Thanks for the info, but I decided to go with Rapid Rooter. In the end it was less expensive even with the heating pad, and I have to conserve money right now.
I also have to conserve time. I still have to light proof the door that has 2 air ducts coming out. I have to figure out how to cut the right size holes in the right plance on the material I have up & secured by velcro. Then I have to hang the ducts at the holes height, take them apart, thread them through the holes, and put them back together.
Then after that I can start lady bug proofing the room so I can introduce the lady bugs.
Plus I have to figure out a pH fluctuation problem that makes no sense, check the clones to see which ones have roots, and transfer the rest to this 50 unit tray while somehow keeping track on which clippings are which strains.
This really is turning into work. lol But thanks for the info, I'll probably try to build one when I have more time and money.