Hope it works out! I contemplated buying one of the cheap Chinese radios with similar features to the top DD head units (for 200-300 bucks). That one is less than 100 bucks on Amazon, but it totes some really bad customer service and product reviews. With my luck I'll have all the issues, but hope it works for what you want.
Have you guys seen the refurbished OEM steroes on ebay where they add bluetooth? I'm wondering how well these work.