Hi folks, Looking for a little advice, I've been wanting to add to my Olympus 17mm pancake lens that I bought with my EP1. I've added a 135mm manual Hexanon as I don't use telephoto a lot and looking to add a manual 50mm/57mm also. But I've been looking at adding another native lens as I do like the 17mm, especially the tiny size but sometimes I feel like I'd like something a little different! I was looking to purchase the Oly 14-42MK2 but in the UK these seem quite pricey and rarely seem to come up used, the Panasonic 14-45 is another I've had my eye on as I know that its meant to be a cracking kit lens and its also fairly cheap used. I also like the Panny 20mm partly because of its size and also because I know its meant to be a cracker of a lens, it would cost me almost double that of the 14-45 (unless I find a used one) but I'm a bit conflicted whether to buy the 14-45 or 20mm, any advice or anyone whos had to make a similar choice would be great!