[x360zone]

1:are you sure u want a public tracker
2:depending on how your going to run it you say shit load of users and torrents then server easy in the region of 100-00
3:source as you mentioned- theres a few for prvate trackers and a few for both {people will give you there opinion in this matter for exmple im a ts luva others like tt others like tbdev and so on for there own reason}

if you have the funds then id go private/upload bots and scene axx
both of my trackers one private and others external have a gander if you need help let me know