I don't think so, the channel price will come down in near future.
only way is Might DTH companies will reduce the NCF cost from the customer.
My concern is , if any important event comes in any channel (like World cup cricket in six for example), that particular channel alone might increase the cost to even 100rs. who is there to reduce or control it?
Trai has to do some thing in controlling the cost. Atleast allow DD sports live feed in all the dths.