FPGA Prototyping by VHDL Examples: Xilinx Spartan-3 Version

I would recommend considering being more ambitious and learning how to design and prototype digital circuits on an FPGA development board. Pong Chu's book "FPGA Prototyping by VHDL Examples--Xilinx Spartan-3 Version" is really excellent, with lots of well-explained projects. You can get really nice Xilinx starter kits compatible with this book for cheap. To be absolutely compatible, you can get the old Spartan-3 starter board from digilentinc.com for $99, but be aware that you need a PC with a parallel port. If you prefer like me to connect your FPGA board to your computer using USB, I recommend either the Nexys-2 board for $99 or the Spartan-3E starter board for $149, available at digilentinc.com, or the more up-to-date Spartan-3A starter board for $189, which you can buy at nuhorizons.com or avnet.com. These boards are mostly compatible with the book, and you can get lots of peripheral modules like seven-segment LED's for them from Digilent. The software necessary to program these starter boards is available for free from Xilinx. The only slight problem is that you need to use Windows or Linux--no Mac OS X.