First time mixer with a couple of Qs

[sloppyvape]

yeh ive tried the jamaican me crazy concentrate a long time ago but just didnt have the right taste for me,no matter how much flavoring i put in it always seemed weak.

[sloppyvape]

1000 ml of vg ordered from e-bay,bottles ordered from amazon, VG base nic,shringes,needles ordered from LBf ...deep breath and now the wait

[Perpetua]

Have fun sloppyvape . . . I'll just echo the advice to not be tempted into mixing large volumes of anything at first, until you get your mixing hand in and a feel for your flavours, what ratio's suit your taste buds.

It can be the downfall of many budding mixers, as well as adding too much flavouring without giving the ingredients a little time to blend/infuse/steep. 

[chykensa]

I would echo Perpetua's comments about not over-doing the concentrate sloppyvape. I can see that you are trying to save effort by slapping in the whole bottle of flavouring but that might be a false economy if you don't like the flavour.
It would be better to mix up just 5 or 10ml first to see if it's too strong or weak before committing all those ingredients straight off.
Steeping is a very important part of the process too. This requires a freshly mixed juice to be set aside for at least 2 or 3 weeks in order for the ingredients to combine on a molecular level. This process can't be sped up, and will alter a juices apparent strength and taste significantly.
Mix up small quantities first, and don't be in too much of a hurry to try the juices, and you will save yourself a whole lot of money too!