Should I Buy the Nintendo DS Lite or the DSi?

Are you undecided about purchasing the Nintendo DSi or the older Nintendo DS Lite? This list outlines the key functions of both handheld systems.

Ds - Lite Console Crimson Red Black Nintendo Ds Good Cond Screen Yello – vandalsgaming

PDP AC Adapter for Nintendo DS Lite (Styles May Vary)

For $20, should I buy a DSi or fix a ds lite? : r/nds

eXtremeRate Clear Blue Replacement Full Housing Shell for Nintendo DS Lite, Custom Handheld Console Case Cover with Buttons, Screen Lens for Nintendo DS Lite NDSL - Console NOT Included – eXtremeRate Retail

Consola Nintendo Ds Lite vs Dsi Suntem pe

Nintendo DS Lite, Nintendo

DS Lite vs. DSi XL «

Nintendo DSI VS Nintendo DS Lite

Nintendo DSi - Metallic Blue, DS

DSi AC Adapter - Nintendo DS

Used Nintendo Dsl Ds Lite Console Coral Pink

Nintendo DS Lite - Wikipedia

Review: Nintendo DSi

Nintendo DSi review: Nintendo DSi - CNET

Which one do you prefer ? Regular or XL ? : r/nds