It's not that unreasonable. I have like 5+ computers myself (Over the years, 2 laptops, 2 desktops, 1 windows tablet) and L2 is a super easy to run game (toasters can run it). Cheaper than paying for PA (Granted I have PA on 1 guy because I don't want a $$$$$$$ electric bill), but it's easy to run both laptops next to my desktop.