Nintendo DS Launch Titles vs Hardware Shortage

I really want to preorder the Nintendo DS to guarantee that I’ll have it on day 1. The problem is that I’m not 100% sure that I’ll have fun with the launch titles.

IGN has a list of titles that will be available at or soon after launch. Given that none of my coworkers plan to purchase the DS right away, games like Metroid: Hunters(multi-player only) don’t automatically make the decision for me. BUT, what will the Wifi game lobby look like? My decision to buy hinges on that question.