I've read where some have attached a Mafell Guide Rail to an MFT-3 using shop-made modifications to the Festool guide rail mounts, but I was curious to know if anyone has seen a marketed product to accomplish this mounting? I realize that I can use the Mafell MT-55 on a Festool guide rail, but I was thinking that mounting the Mafell Guide Rail directly on the MFT would save me the step of swapping out the Guide Rail filler on the MT-55. If anyone has any other ideas, please share and include pics if possible. Thank you!