I am in the process of setting up a wireless LAN at my place of work and need a little advice.. We will using portable handheld devices (scanners) throughout our location. We will need two or more Access Points to cover our area.. It is a steel fabrication shop that covers at least 3 or 4 acres, most of it is clear line of sight. What brand and type of AP should I use? I'm looking at Cisco 1200 series AP's.. They are expensive (around $700 each) but should be the best and most reliable right?? As far as configuring the AP's so that our clients can seamlessly move around the area without losing signal; Do I use the same SSID but different channels?? Any advice would be appreciated..