hi. i am thinking of getting my daughter an atv for using on our small farm. i would be buying a second hand bike and have been offered a 2001 polaris sportsman 90cc. can anyone tell me whether these bikes are any good? are they safe? reliable? or should i buy a suzuki lt80? i like the idea of the polaris as it has small racks front and back that she can carry things around on. any help/information greatly appreciated.l