Research documents regarding running shoes can be found on many news sites such as CBC. There is also a good article regarding running shoe research on the LiveScience website.
Running this world site has information on the new minimalist running shoes. You can do your own research and find the benefits and cons about the shoes.
You can find more information on barefoot running shoes at your local shoe store or at a big shoe company such as footlocker. You can also search for the answer online and do your own research.
You can find running shoes that offer stability while jogging at the following web sites...www.runnersworld.com ... Running Shoe Reviews or www.ransacker.co.uk/running-shoes/stability-running-shoes/
I would have to have more specific information on which shoes you are talking about, in trying to research these shoes, I could not find anything to match your reference.
You can find discount running shoes at DSW Warehouse, Payless Shoes, Marshalls Shoes. You can find discounted running shoes at shoe store outlets as well.
From my research I discovered lots of running shoes but it took me a while to get the size 3 that you requested. But the good news is that I found one finally. Please check out www.sportsshoes.com/.
You can find discount track running shoes look on amazon. If you are looking for track running shoes at a discount price, where can I find some at amazon.
You could find cheap but supportive running shoes online at ebay.com. Ebay will offer many running shoes that are quality shoes and will be able to help you out.
The American Academy of Podiatric Sports Medicine carries a lot of information about the benefits and disadvantages of various running shoes and styles. The AAPSM runs a regular review of running shoes and lists those shoes that they deem to have 'maximum stability,' 'stability,' and those that are neutral. Additionally, their website has a number of links to research on running shoes, as well as the major brands of running shoes.
From my research of the Nike Lunarelite shoes, there are some good and bad review on this running shoes. My suggestion to you is go to the actual shoes store to try it on for yourself, if you feel comfortable then buy it, if not find something else.
What brand you should buy will depend on your feet and what you will be using the running shoe for (short runs, endurance etc and how much cushioning you need). Go to a local sports or running store and try on different shoes to find what works best for you. Good brands to start with are Nike, Mizuno, Saucony, Asics etc
If you have recently taken up running, and you need to buy some decent running shoes, you can find them at your local Famous Footwear or Payless. Size 14 shoes are pretty popular there for running shoes.