900mhz 450i lite AP

Is there any chance of a 900mhz PMP450i Lite AP being released? We have several locations where I would like to deploy 900mhz, but there's very little chance that we will ever get more that 5-10 customers per sector, which makes it very difficult to justify the cost of a full AP, a lite AP similar to what is available with the PMP450 in the other bands would be ideal in these situations.