I started my photography on an OM20 when they first came out. Lovely camera's. I have a 10 now but after shooting with the OM2 and the 2SP I'd not go back to working with a 10. There's a league of difference in working with the cameras. The 10's are ten a penny on Ebay, its flooded with them. In all honesty, get a good example of one of the single digit OM's and you'll love it. I did.