OK first off wow... I would never think I would have gotten so many helpful suggestions, thanks!!

What I am looking for is a interchangeable lens system with wide angle to standard lens. 645, 6x7,6x8, 6x9 are fine although 645 is cheaper.

I also want a metered system as in I dont have a light meter (My digital camera is my lightmeter).

I was thinking in a Pentax 645n system, they are relatively cheap at adorama.

**Also I think this is a double post, there is another thread just like this.