When it comes to choosing a pint I tend to head to the middle range of the spectrum, 4.3% to 5.3% say, as it allows a few to go down with decent character and flavour. It also avoids the often insipid beers found at 4% and below. The ubiquitous GK IPA springs to mind.
I have found a number of beers recently though at 4% and below which really pack in the flavour and character. A testament to the bewers art, these beers are, to the non-brewing expert, clever, welcome and very drinkable.
Three top beers which I've tried recently are Marble W90 at 3.9%, Black Hole Brewery Asteroid and Blue Monkey Evolution both at 4%. All breweries producing top quality ales in my experience.
Is this a new trend as I can't remember drinking many great beers at the lower end of the strength spectrum, how do the brewers do it and are there any more good examples of lower strength beers punching well above their weight for flavour?