I'm like a kid in a candystore on their site. So far the only thing I really want is the Arduino starter kit http://www.sparkfun.com/commerce/product_info.php?products_i...
Everything else are parts, supplies, and replacement tools. I haven't done hardware development since college, so I'm hoping my surgeon-like skills at wielding a solder pencil hasn't been diminished by banging on keyboards.
