Power Wheelchair delayed

We are unfortunately still waiting for Missy's Wheelchair, we had another fitting of the new chair and it wasn't right with still a number of things that need changing. That was three weeks ago and we are still not sure when he will be back. Missy's old chair plays up every day and in the holidays the right motor had issues which we were very luckily a local technician came straight out and fixed. The electrics continue to play up daily and it now only two weeks until Missy's excursion, so I doubt the new chair will arrive before then, i just hope the old chair makes it thru the excursion for her. When you are so close to finally getting the new chair, I really have run out of patience and just want it now.