Zesty and driven, the fresh citrus fruit is lifted by perfumed delicate florals and struck flint. A zip of acidity on the palate balances well the generosity of fruit, with a long and textured finish. Drink cold on a hot day for maximum refreshment or, if you have the patience, squirrel a few away to be rewarded over the next 5-10 years.

The Rabl estate was founded in 1750 and today covers around 50 hectares of vineyards in Austrias famous Kamptal wine region. Kamptal gets its name from the river Kamp and is home to Austrias largest wine-producing town, Langenlois. This south-southeast orientated vineyard is planted with Riesling in the upper part comprised of gneiss and slate soils. The lower parts possess deeper soils and are used for Grüner Veltliner. This is a warm site that lends wines a unique smoky mineral character.

The Eden Hall Cabernet Sauvignon from the Eden Valley is a wonderfully striking Cabernet with swathes of lifted violets, ripe plums and blackcurrant all supported by a quality oak regime that has integrated brilliantly. While youthful the wine is plump and juicy, it will age very nicely and improve with some careful cellaring over the next decade.

Conceived as a white wine development program, the Bin 51 Riesling soon became one of Penfolds' star performers. Eden Valley is an obvious choice of region for Riesling due to the higher altitude and cool climate. The wine offers delicate aromas of fresh cut apples and pears with a twist of lemon and minerality towards the end. A great deal of fruits and acidity makes for an interesting white wine with propensity to age gracefully if carefully cellared.

This Riesling by Lethbridge is Germanic in style, with fruit sourced from vines planted in 1982 at Barretts Vineyards near Drumborg. It is made using traditional German wine-making techniques, the hand-picked grapes were whole bunch pressed into tank for fermentation by wild yeast on partial solids. Fresh grapefruit acidity, underlying grapefruit, a dash of sherbet, some early bottle maturation honey and just a hint of ripe mango/peach fruit, all topped off with some yeast funk.

A multiple award winner, this gorgeous Barossa Semillon from Peter Lehmann is showing complex aromas of nuts, lanolin, beeswax and honeyed overtones. The palate is fresh with wonderful breadth and lemony/honeyed aged characters. Serving it up to those in the Hunter Valley quite nicely!

Frankland River is one of WA's most respected Riesling producers. This wine shows classic lemon and lime varietal characters with terrific fruit intensity and great cellaring potential.

Almond and vanilla cream are co-mingled with melon and apple on a palate of satiny, lees-enhanced richness and vivid buoyancy. This manages to soothe and refresh in an unbeatable if not inimitable 2008 way, with brown spices and crushed stone adding complexity to its lingering finish.