Can anyone help???????? We have a shower fitted with a Sovereign Excel curved door quadrant shower enclosure. The enclosure itself is still in excellent condition but several of the small plastic runners or holders that hold the doors in place have snapped, resulting in us having to remove one door completely. We have tried to contact Sovereign on several different numbers but to no avail, so we assume that they are no longer trading. Has anyone got any ideas as to what we can do as we don't really want to replace the whole shower just because of a few small pieces of plastic. Do you know anything else that we could use in place of the runners or is there anyone that could make replacements for us? Thanks.