Hi! I need an UPS for my system (say 300 W plus 15" monitor) and I would like to spend as little time seting it up as possible. What UPS do you reccomend me in order to plug it, connect it to the serial port (the UPS should bring the cable, I don't want to use the soldering machine!), edit a /etc/* file and be ready to run in smart mode? TIA! -- p.