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!