A lot of websites have a list of gift ideas on them. Hot Topic, Think Geek, and Amazon are all good examples. You should think about what kinds of things that the guy you're buying for likes and then visit the websites that sell those products.
You can find Christmas gift inspiration for guys from many sources online. AskMen has a top 25 gifts list that you may find useful, as well as Gifts' website. Amazon also has a wishlist set with many popular gifts aimed for men.
You can get different and unique gifts from many places. Amazon is always a great place to go, malls always have a few stores that you would be able find unique gifts. www.lakeside.com is another great site to find unique gifts.
There are lots of places online where someone can find gift ideas for guys. Some of these places are: wikiHow, Gifts, Find Me a Gift and Learn How To Do It.
One can purchase wine accessory gifts online from the websites for Amazon, eBay, Moonpig, FunkyPigeon and IWantOneOfThose. One can have wine accessory gifts personalised on these websites also.
If you are defining unique as something besides the normal gifts like cards, jewelry, music, or body/shower gel/lotion, then there are a ton of cool ideas such as a pink Swiss army knife. Also, a jewelry tree is a cool idea. You can find one at the related link.
A visit to one of the jewelry stores at the local mall may yield some ideal gifts such as cuff links. If you are looking for a gun vest and knife belt it is best to search at a sports store.
Depending on your man's hobbies and tastes, there are some great suggestions on amazon. They offer suggestions for guys who are techie, handy, and moto-geeky.
Gifts for best friends are very subjective. However, shops such as John Lewis will have such a varied selection of gifts, that one is sure to find what they are looking for there.
There are many places one might go to find 'auntie gifts.' In addition to a shop like Hallmark, one might try purchasing gifts from the Amazon website.
One can find out information regarding Arsenal Football Club gifts at the footballs clubs website Arsenal Direct, which will have a wide selection of gifts for the dedicated supporter.
The site familycrafts dot about dot com gives many ideas for family gifts. Those can be ideas of gifts for her, gifts for him, gifts for children, and gifts for parents.
There are many ways to find out information on vegan gifts. One could try going to a nutrition site to see what vegans can and cannot eat and incorporate things they can eat into their gifts.