So this summer I'm going to start making color images with my 8x10. I'm looking to get rid of my 210 and my 300 lenses and just stick with a 240 for all of my work. I've looked up a bunch of info on them, but for obvious reason a lot of the stuff that I can find is basically pertaining to b/w. I'm wondering if anybody has any color specific lens experiences that they'd be willing to share. I'll be printing pretty large (at least 30x40) so sharpness is obviously going to be a concern, but I think the coating of the lens is going to be more of the question (I'm assuming anything with a modern enough coating to make nice color negs is also going to be moderately sharp). Any info that people can give would be appreciated. Thanks so much.