Need operational experience re several pieces of equipment

Please reply off-list, I will summarize if there is any interest. I have a client that is looking to use an inexpensive FastEthernet over DS3 bridge solution for one of their clients. I quickly located two bridges/switches that do this, a) RAD's RIC-T3/ETH and b) DS3SWITCH.COM's line. Do any of you have any operational/reliability comments on either of these boxes or do you know of any other boxes that I didn't find that perform this function? Again, please reply off-list. Many thanks for you time and trouble, Tim McKee