I am looking at buying mics for my edirol 4 pro hard disk recorder to use on location for short films/weddings/documentary work. I'm thinking of getting either a Sennheiser me66 or 67 and a radio mic (lavier/handheld). I am open to suggestions for a omni directional mic for ambient sound recording and any other suggestions that you have. Looking at top end budget/bottom end pro price range. The more suggestions the better please as I want to get thing right! Cheers.