Personally I wouldn't praise that tyre fitting company so highly, reason is ... I've seen your recent pictures of your front tyres so assuming they're the new tyres fitted and therefore show the balance weighs are hammer-on style fitted to the rim, if you happy with that so be it.
But for me, I wouldn't have it, both my Land Rovers came from the factory with stick-on weights, and the same with other cars I've owned or drive (wife's car/ company car) all have alloy wheels but you can't see the balance weights.
All good tyre fitters should use stick-on alloy weights when balancing alloy wheels and these fittted out of sight. Some good tyre fitters will also have a nice machine that is able to calculate the weights to actually hide then behind the spokes.
To use hammer-on weights on your alloy wheels will damage your wheels and the fitter has a legal duty of care to not damage your wheels.
So if you happy with that so be it, the above is just my point of view.
Sent from my iPad Air in Madeira