First you blew $500 on the new Palm XXVIII.

Then you parted with another 200 clams on a Louis Vuitton carrying case.

Now it’s?in the words of the ever-eloquent James Brown?time for a little payback.

In case you hadn’t already heard, Vindigo, the handheld software developer, has launched its “StreetSavers” program, by which users receive discounts of up to 20 percent from merchants including Crunch, HMV, Temple Bar and Time Cafe. Today, the big score.

Armani has jumped aboard.

Here’s the deal: Put your Palm in your pocket and head to Emporio Armani, where Vindigo has set up beaming stations. Download the program, and you’ll be entered to win a $5000 shopping spree as well as a discount of 10 percent off select Armani merch.