I have EQ5. You will probably do just fine with version 5 to start off with. I think it's a relatively complicated program but only because of it's extensive abilities. I can manage with it just fine for the most part. I've not used other quilt design software so can't really offer an opinion on any others being easier/harder to use. But if your budget is not bothered by putting out $30 and not really utilizing the software, I would say go for it. I'm sure others will be by shortly to offer opinions on other design programs.