there are so many different traditional products that you can use, mine has always been simple fairy just because you can get it anywhere easily, however i do like gg3 with a shot of sorbo easy gluide as well, this stuff is excellent if you dont mind it not soaping up, however just for fun the other day (im wfp) i bought some of that fairy platinum and i could swear it left the windows looking excellent on a trad house i did, i would say better than fairy