bhaijaan...where did you disappear off to...you were supposed to be here on the 20th of last month...if you would have stayed in touch, you could have joined us this Sunday...a very enlightening session.
Since you'll be going back, I would not recommend cutting the coat to REMOVE swirls...because you won't be here to maintain it...so best is to mask them...and you have some of the best masking tools right in your hands...infact Lime Prime will also remove some swirls as well....and you also have one of the best depth and shine tool with you as well DODO...why are you afraid to use them...sir tons of stuff here and on the net on how to apply various dodo products...(I remember you weren't that afraid to experiment on your boss' car...now were you
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If you still need a one to one lil guidance on DODO usage, I would suggest dropping into Khi Airport by Noon on the 15th as some of us are getting together there as Amir (Accord) wiil be here in transit for 3 hours. He is an expert on Dodo and especially Lime Prime...you can get some brilliant pointers from the man himself.
As far as the DA is concerned. The good ones you'll get them from back home. Here the only thing I can recommend you is maybe a buffing machine 'the biloxi' for PKR 1800. Don't expect it do much except maybe taking off wax and buffing. All the proper DAs are usually ordered from UK or US. The Black and Decker one is also available (again in the category of Buffing) but it is double the price here (approx 10K), where as I saw it in Dubai for 240 AED, so not worth getting it here...and seedhee see baat hai agur buffing machine hee laynee hai to go for the cheap one...you'll leave in two months anyways...
So all in all....
Do a thorough Clay session (do use a clay lube), prep the surface with the Lime prime, and then put on DODO white diamond...and I promise you...you won't be complaining about anything after that...I know atleast Amir will second me on this...
Hope this helps...