Sony Canada slips A500, A550 mid-range SLRs

It’s been a week or so when Sony introduced the three new entry-level Alpha 230, Alpha 330 and Alpha 380. Now PhotoRumors reports: Sony on Monday inadvertently spoiled its own plans by revealing a pair of mid-grade digital SLRs. The electronics giant’s Canadian warranty registration page gives the option for the A500, A500S, A550 and […]