As a jumping off point I would recommend @Harlath's 2x Base Set series of decks, found here. They can all be built simultaneously (except for jokers, you'll need to either proxy more in or switch the jokers into the deck/s you are currently playing). If you have the expansions up to Dirty Deeds he has a more fleshed out version for each faction. There are also versions for the core factions with 2x Base Set + There Comes a Reckoning if you have that set. They all have great write ups, definitely a good place to start if you just want some lists to get a feel for the game.
Like @forkbanger said, if you list out your expansions and what kinds of decks you are interested in the community can help you out. I personally love building decks, especially ones with restrictions like only using certain expansions, so if nothing else shoot me a message or reply here with that info and I will try to help.
