yeah, dollar for dollar I have to agree with Roger. A 10g conical with fermentation control is not going to be cheap at all, so a small chest freezer with an inkbird might be the way to go.
Quickly looking at OBK, with the SS brew tech options, you're over $1k for the conical, chilling kit and shipping. Then you need a coolant source which means you likely need a mini fridge to cool your glycol. Quickly eating up that garage space!!