I'm contemplating getting the Batis 25mm, there is a used one on offer in mint cond and they rarely come up used, the price is reasonable and a lot cheaper than the new price thus my temptation. I've read lots of reviews on it and they are extremely complimentary, positive reviews with the only slight negative issue being CA's that are a little worse than I'd like but should be correctable in post. I've got the lovely "little" Sony 28 f2.0 already, its small size, light weight and very good IQ don't leave me wanting for much, but I'd prefer a 24 - 25mm lens and the Zeiss lens is meant to have that special character. My intention would be to sell the 28 if I get the 25, (but well, hmmm, time will tell). Anyone have any thoughts on whether I'm just throwing away money or if I'm going to lurve the Batis and have no regrets?