Meshach William Burge was Grant's great grandfather and was a central figure in establishing the Burge family in the Barossa Valley. This Shiraz named in his honour is sourced from old vines, some nearing 100 years old, and shows aromas and flavours of complex swiss chocolate, savoury spices and red currant. Grant Burge's flagship shiraz will reward the patient cellarer with 20 years in the bottle in front of it.

The initials RWT stand for Red Winemaking Trial, the name given to the project internally when developmental work began in 1995. RWT is made from fruit primarily selected for its aromatic qualities and plush texture. The result is a wine that helps to redefine Barossa shiraz at the highest quality level. Built for the long haul, with the precision, concentration and balance to age for many years. Onyx, ruby rimmed colour. Floral and berry notes on the nose, with a palate of dark cherry and blackcurrant fruits affording viscosity and concentration. Peak drinking: 2025 - 2050.

Penfolds RWT Shiraz is a big juicy Barossan Shiraz refined by the use of older French oak barrels. 1998 is considered to be one of the classic vintages of the modern age. Drinking wonderfully now but with many years still to come in its development, this is a great addition to any cellar.

One of the benchmarks of Barossa Shiraz, Peter Lehmann's Stonewell is a classic example of the rich concentrated old vine style. While bold on the palate, there is always an inherent complexity to the Stonewell that enables it to be compared with all of the great Australian wines produced today.

The initials RWT stand for Red Winemaking Trial, the name given to the project internally by Penfolds when developmental work began in 1995. No longer a trial, RWT Shiraz was launched in 2000. Its style is opulent and fleshy, made from fruit primarily selected for its aromatic qualities and plush texture. The result is a wine that helps to redefine Barossa shiraz at the highest quality level.Peak drinking: 2022 - 2050

Elderton's Command Shiraz is one old school Barossa Shiraz. Named because of the special treatment the quality fruit 'commanded', this is a Shiraz of foreboding concentration. The fruit for this 'Excellent' Langton's classified Australian icon comes from the century old Elderton vineyard located on the banks of the Para River and is matured in a mixture of French and American oak. This allows the wine to retain its driven power while also giving the wine a level of complexity and balance unique to this region and producer. Elderton's Command can be enjoyed by lovers of ripe and rich fruit early, yet will reward the truly patient with a wine of true beauty when left alone to mature for a decade.

Small parcels of fruit from old dry grown vines are selected for their intensity of flavour and individual qualities. Complex and concentrated this classic Barossan will continue to develop for a decade at least.