Had a Toshiba 21V33B2, 21 inch. Not impressed by the sharpness of the picture – very blurred esp. when used with an xbox (very bad blooming on whites and vivid colours), and certain DVDs. Also, bad flicker (my friends budget Beko TV had a sharper picture). Even with RGB cables. Why is this? What replacement, for around < £160 ($240) could I get? I want a sharp picture, I'd rather have the quality of the cheaper Beko than the Toshiba I had. Any advice as to what to get, and what feature of a TV gives this blooming, indistinct picture, so I can avoid it? Thanks.