This contract allows users to keep their gas price very low while still effectively paying miners. This would allow users to circumnavigate any imposed gas price maximums.

AcceptMyTx.sol

pragma solidity ^0.4.10;

contract AcceptMyTx {
  function forwardTransaction(address destination, bytes data, uint amountToMiner) payable {
    block.coinbase.transfer(amountToMiner);
    destination.call.value(msg.value - amountToMiner)(data); //even in case of failure, miner is paid
  }
}