I am new to medium-format photography, as I am normally a Sony DLSR and Minolta SLR user. I am interested in purchasing a second-hand medium format camera for a low price (under £200-£250). Am I really getting my hopes up for nothing, or is this viable. My father tells me I should look at a TLR camera, but these look heavy, expensive and hardly practical...but maybe I am wrong! Anyway, I hope you can help me out, and give me some advice! Many thanks.