Hello, i have been using my fed4 with broken light meter and leaky door for a year or so now due to my massive poorness and the fact it was 2 however i really dislike the paralax focusing so now i am in the market for a replacement, perhaps with better focusing and a few more settings.

i am however shopping on a tiny budget, as much as i would love to buy a leica or a voightlander but my current choices are stuck between

Olympus OM-10 and the Canon AE-1, basically anything i can buy on ebay for under 100

since my knowledge of slrs is somewhat limited i was hoping someone could guide me on which choice is best.

ideally i would like a light meter or program/av, a good range of shutter speeds 1/50 - 1/1000 or higher would be ideal.

many thanks