Basic stamp and Rabbit...

Hello all, I’m fairly new to microprocessors so I decided to pick up a Bs2 from Parallax. My project consists of gathering sensor information and pass it along to my computer VIA Ethernet. The Bs2 will control the sensors and I’m looking for a modular to send the serial data VIA Ethernet. I would also like to view the data through a website and possibly set information to variables so it can control in/out processes. Should I change my microprocessor to work with rabbit products? Also, what are my Ethernet modular options?