i've been using RT for about 4 years now and i'm not sure what to think about the price increase - seems they want $800/month up from $265. either they're looking to ditch the retail side of it, or their new owner (Lehman) wants to turn it into a stronger revenue stream ((maybe they tried and failed to adopt it for internal use and want to make it stand on its own?)).
i really dislike changing platforms, so will probably absorb the cost, but it's a stinker nonetheless.