Looking for a chartplotter that I can hook up everything to at a later time (radar, wind gauges, ais, nema 2000, auto pilot, ect.). I like Garmin and would like a touch screen 8" or 10". Will be mounted at wheel. Would also like to hook up a lap top for the cabin. Some wire less would be nice. Can spend $1,500.00 to $2,000.00. Or am I out in left field? Some input would be nice... Thanks, Dick Martin