Invest in decent, medium sized wine glasses which are versatile for most types of wine and with a thinner rime, which will make the wine taste better. Always hand wash and allow to drip dry.
Invest in some wine tools, such as conventional or waiter’s friends corkscrews, a refrigerated sleeve to quickly chill that emergency bottle, wine cooler and non-drip pourers.
Keep your wine comfortable and if possible, invest in a wine rack. Keep your wine in a cool place and out of direct sun light.