Feeling the need to spulurge some $$$. Does anyone know how bad the vignetting is using a c-180 on a casio 2800/2900 compared to the c210? What is a good pair of wide angle lens to get? I saw the sb28 at Mustafa but it looks like a monster and costs abt $215 while not providing any benefits by stepping down the casio to only 32mm which i can use my fuji to take instead at 35mm.