We are Panasonic owners..thinking aobut getting this as a gift as it dropped to $169 on amazon..the zoom is the main selling point to me. However, in reading reviews some complain of dust issues, quality of sealing around the lens, etc. We have not run into stuff with our Lumix, but wondering if this model is quirky, especially at such a deep price drop? I know the zs8 is the lower end of the zs10 which has the GPS, but that feature is not needed. So, if anyone has or knows of this model please share! TIA 
