[S_RICHARDSON]

Have any of you 1940's throwbacks ever used professional detergent like "Glimmer Clean" or "Squegee Off"?

If you had you would see the benefits from day 1. 

Firstly I wasn't born in 1940's and secondly yes I have and I can see the benefits but not much advantage!   

[[GQC] Tim]

Anyone using B & Q,s own brand  of liqued  ?
  Mogy

Yea, it's similar to GG4 they say (or maybe even GG4 rebranded) but no glide at all. Which is a pain.

Have any of you 1940's throwbacks ever used professional detergent like "Glimmer Clean" or "Squegee Off"?

If you had you would see the benefits from day 1. 

That's what I've been saying for a while now, washing up liquid leaves a film, a film that you don't want on your glass. Leave it for the dishes.

[windows_chepstow]

TOSH always knocks me for swearing by vinegar, but works for me.

Sorry, mate; I do plan to give it a go!

[Sunshine Cleaning]

Dont do it Tosh, it's 60 years out of date.

Your trying to present a professional image, and you will smell like a post war chip shop.