If you have no use for MIDI Cakewalk Guitar Tracks Pro might suit you.
If you're 'not an engineer' you might want to spare money, time and frustration by starting with one of the stripped down version like Cubase SE, at a quarter of the price it can already do more than you might ever need. It leaves you with plenty of money for a MIDI keyboard/controller and a good drum sequencer software. Some very good free VST synth and effect can be found on the web.
Fabien