thanks again. found it.

i guess i have to try my luck upon arriving in frankfurt on friday afternoon than when leaving on saturday night time.

i am actually in hamburg now, if anyone know any shops in hamburg offers great deal on rimowa, please share it here as well.

as FRA will be my last EU stop, i presume if i buy it in hamburg, i will have no problem to claim my VAT back in FRA as well?! (as the luggage will have been used from hamburg to frankfurt airport once...