Tips for buying a DVD player?

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I'm looking to buy a relatively cheap DVD player (under Rs. 5000/ $100). What are some of the features I should look out for? For instance, I like watching foreign films and stuff(foreign made discs)-- so should get a multi-regional specific one or are they all universal now? Is it worth it to spend a few extra bucks on a player/recorder? I have a RCA TV connected through a cable box. Any suggestions, or favorites? Thanks.