I am considering using Bluetooth to monitor , control and configure some home automation using the serial data service. I have two questions. #1 Do industry standard stacks work okay as far as establishing a connection...... or should I look for proprietary software support ? #2 Do industry standard stacks work okay as far as maintaining a connection...... or should I look for proprietary software support ? Any comments will be appreciated. Gus -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist