I'm getting back into B&W processing after an absence of several years, and I'd like advice about the best way to produce flat fiber-based prints. I read the thread about the change to Ilford papers, which is great, but I'd like advice that applies to any brand. In the past I've dried on blotters or ferrotype tins, with or without a glycerin solution as a print flattener. One approach I've read about but not tried is drying on plastic window screens. Other thoughts?