In article , snipped-for-privacy@home.com says... :) There doesn't seem to be a notable infestation, but I like to keep things :) in check in my duplex. Since downstairs apartment is currently vacant, I :) thought I'd do some pest control before next tenant moves in. Do any of :) the Ortho, Raid, Hot Shot, or other brand pest controls sold at Home Depot, :) etc, do a worthwhile job, or should I just put the money towards a pro? :) Guessing you are talking about the smaller German roaches rather than the large outdoor roaches that find their way in, as suggested earlier, go with the Combat bait in the syringe. Apply it in the corners of the cabinets, any cracks where the counter top meets the cabinets, etc. If you have ever had an infestation before there will probably be evidence of their frass where they were hiding, so you can tell the areas where to bait.