Of course, given the rumors and evidence flying around the web these days, you don't really need an analyst to tell you that. Creutz expects price drop announcements as early as the Gamescom convention next week. (Joystiq's Magic 8-Ball strongly agrees.)
On the software side of things, Creutz expects year-over-year sales to continue to decline, starting with the incoming July NPD numbers. Another drop will occur in August, but things may turn around in September because nothing gets the cash flowing like Guitar Hero and Halo.