SPY KIDS, Robert Rodriguez new espionage yarn, with primary visual effectsby Hybride Technologies, captured first place at the box office thisweekend, grossing $27.0 million. ENEMY AT THE GATES fell from fourth tosixth, grossing $5.3 million. The WWII sniper saga, with primary visualeffects by Das Werk, Die Nefzers, Double Negative, The Computer Film Companyand AudioMotion Ltd., has accumulated $34.2 million thus far. Dropping fromsixth to eighth was CROUCHING TIGER, HIDDEN DRAGON, which collected another