I think you're going about this a bit wrong Creeper. First of all, do your research. There is a great subforum on VU to help get you started. Learn all you can before you buy anything. Don't but that EBay kit... you don't even know what those flavors are. Those could be total crap flavorings (and most likely are since the flavor manufacturer isn't even listed). Buy your starting necessities from reputable shops that sell well known and respected flavorings and ingredients. Flavorings, Nic, PG, and VG are not expensive from reputable shops, and these are trusted brand flavorings not no name shit.
I would say don't buy a "starter kit". After a bit of research on the DIY forums you will know what you need and can buy just the things required to make your juice. Even with quality bottles, flavorings, nic, PG, and VG it typically will only cost you 3.50 to make 30ml of juice, so do a lot of experimenting and testing until you get a juice you like... then give it to your friends for comments for improvement. Take your time... learning to make good juice does not come quickly and sometimes can be frustrating. Good juice is never an accident, it is a lot of hard work really and a lot of attention to detail... especially if you want to make that juice again and have it taste exactly the same.
Don't write a juice off as bad until it has steeped for 2 weeks. Almost all juices will change at least moderately in the first week or 2 after you make it (and some drastically), so allow time for steeping to really vet a juice properly.
Check the forum for popular recipes and recreate them very exactly to ease into juice making technique. Document very carefully everything you make and keep accurate records of your juice making and pay special attention to your failures, they will teach you a lot. Above all, resist the urge to embellish a recipe as you're mixing. Stick exactly to the recipe and if you don't like it or feel it's missing something, document the changes you want and make a new batch. In other words, put thought into every change you make and don't add a dash of this or a couple drops of that during a mixing session because it will be almost impossible to reproduce and rarely turns out as good as careful consideration before mixing.
It will take time to make good juice if you are just starting. It would be rare to start making really good, consistent juice in under 6 months. It is a stiff learning curve. But if you're patient and methodical can be very rewarding.
Here are a couple of reputable places to get juice making supplies from, although there are many more:
http://wizardlabs.us/
http://www.ecigexpress.com/
http://www.onestopdiyshop.com/
http://www.nudenicotine.com/
http://www.eliquidmart.com/
http://packagingoptionsdirect.com/