Honey Badger 2828,
Welcome to TBN.
Without asking what your big picture is, now or into the future, I would make the following three suggestions.
First: The BX230 machine has a front loader the
B2301 does not so you are ahead of the game by having a front loader and what it enables you to do, otherwise they are essentially the same machine.
Second: The biggest mistake first time tractor owners make is buying too little machine. As you get used to using the tractor, you will want to do more and that requires weight and horse power.
Three: A tractor is only as good as the implements/ attachments that you can add to it to get work done. By having a loader, you have already checked off a major attachment.