I've bought the Macrolabs bot 2 days ago. I'm mining in highsec and alone. (mostly 0.8 sec+, because I don't want to be ganked by CODE dudes!) Works great! Mines good, sets himself bookmarks and also could hauler the minerals where you want them.

Made in about 7hrs about 45mio ISK.
I would suggest, don't go over 10-12hrs botting time. Otherwise you'll get a ban soon, if you mine 24hrs a day! :P Go trading in Jita, pvping, hauling or something else. Or play other games, so you won't get caught!