Almost Here: The Nintendo 3DS Arrives Sunday March 27   [ Our
Nintendo 3DS Review ]   If you're looking for help coming up
with the $250 Nintendo's asking for the system alone, stores are
offering various trade-in deals, though they vary wildly.
Walmart says it'll knock $100 off a new 3DS if you bring in an
older DS unit with AC adapter. If for some reason you have two,
say a DSi and DS Lite, Walmart will let you trade them both for
a max total of $200 back. Check your state, though. For some
reason Walmart's only offering the deal in Alabama, Arkansas,
Florida, Georgia, Kentucky, Missouri, Mississippi, Oklahoma,
North Carolina, Tennessee, Texas and South Carolina. The deal's
good from March 27 through April 30.  Target's also offering a
trade-in deal, though it's considerably less attractive.
Partnering with online pawnshop NextWorth, Target says it'll
offer $20 for a DS, $30 for a DS Lite, $45 for a DSi, and $60
for a DSXL. The deal's good at some 900 Target stores nationwide
(just bring your systems in an