Best Place to Buy M3? Or.. Something Better?

I'm already the proud owner of an m3 sd-lite and I love it so, and I've converted one of my friends into the homebrew scene as well. Her situation is a bit different.

She currently has a GBA SP. Although she wants to get a DS Lite in the near future, since money is an issue, she'd rather buy the m3 adapter first to play some games and watch movies on her GBA SP. I know it's not the best movie player, but she figures it'll still be a cheaper and better solution than another media-centered device.

The m3 is the best choice for her, right? Since it has great GBA compatabilitiy, but can also carry over to the ds-world when necessary (with the right passme, of course). I'm open to better suggestions, if someone has them.

Finally - where is the best place to BUY an m3 adapter? I bought mine off ebay, but that guy isn't selling them right now. She'd prefer to buy them locally, but overseas is still an option. Or, does anyone have an m3 adapter they'd like to sell?

Thanks for all your help

 

What about kicktrading? It seems they are back up and running and no more "Canada COD - only" business.