bank account in LLC, checks paid to LLC, everything to LLC...
keep minutes and organizational agreements even if you are a single member LLC, check state regs and fees, in cali we have a franchise fee yearly of 800$ for any corp doing business in the state
keep in mind irs assumes single member llcs want to be taxed as a sole proprietorships, you must elect to be treated as c or s corp - get good accountant like any business
