Dear Editor

Letters column covering: best cassette recorder recommendations (Jose Cabrera); direct composite video connection to monitor using TS1000 output (Samuel Levine); request for group message to Sinclair about reliability failures (Donald Shank); heat sink modification with a custom aluminum piece (Blase Sanzone); keyboard purchase advice (Jonathon Hodges); PCB mounting fix for picture stability (Robert Adams); Syntactic Sum FAST mode requirement and SAVE command anomaly (Alfred Spencer); 16K RAM supply history clarification from editor.