I have noticed a large amount of grit collecting where the rag top dissapears under the rear panel that is situated in front of the boot. I can force a small vac nozzle between the seal and the fabric to remove it but am a little worried about doing this on a regular basis. How do you guys get over this? Is it acceptable to partially open the roof to remove dust or grit that collects in these difficult areas as i am a bit paranoid about stopping the roof halfway through its cycle in case i cause any damage. 
open and close the roof that is oooo misses