Collected new caravan last Wednesday. Snow meant we went to storage and put her away. Saturday dawned and was predicted to be the coldest of the year so we went out. Shock- one of the caravan tyres was flat! RAC man arrived within minutes and changed the wheel. (No obvious puncture.) Hitched up, pulled away and the tyre pressure monitoring system on the car sounded. One soft tyre yet we'd driven 19 miles to storage, driven to and from storage gate to meet RAC guy. Pumped them all up and off we went. Had a lovely 2 nights in Cheshire and back to dealer today for them to investigate flat tyre- money on poor sealing after fitting Tyron band. Love the van but even though it is a model we have had twice before so many different things. When using the Dometic cassette should the flap be open or closed? Do you find the reduced size of the centre unit extension usable for meals? In for a few days now and hopefully a few days away in Cheshire next week.