Hey, Lewis, welcome aboard.
I took a peek at your collection - nice, so far! Looks like you've also been hitting up Kickstarter - it's where most of the action is these days for new, custom decks with innovative, original designs. It's also a great way to find unknown artists before they become the next big deal in deck design!
If you have any questions that the Search feature couldn't help with, just ask. There's no such thing as a dumb question - a genuine quest for knowledge is NEVER dumb! Don't let being the new guy stop you, either - you're not the only newbie here and you never know just how many people out there were seeking the answer to that very same question but lacked the courage to ask!