I use Hobacare, too. Their quality is excellent. My mom (who owns the shop I work in) called the company and talked to them about the difference between the "organic" and the "pesticide free." Basically, the difference is that some of their jojoba oil is certified as "organic" with the stamp, and some isn't. From what I understand, it is for the most part the same oil. It costs money to have it certified as organic, so they only have part of the oil certified. I don't swear that that's true, but that was the "impression" we got. We get the pesticide free.
Arizona Gold is another excellent company, but they are more expensive. I believe Hobacare is the most affordable, especially to buy in quantity. The big gallon pump you can buy from Massage Warehouse fits on their bottle, too.
Also, sometimes we mix (using an electric mixer) the jojoba oil with 100% African Shea butter. You have to soften the shea butter (we leave it in the sun for a while, usually), then you mix it about 50/50, then just mix till it's nice and soft! Shea butter tends to be hard and crumbly, so mixing it with jojoba oil makes it nice and smooth, like whipped cream. But mostly I just use the straight jojoba oil, because for some people the shea butter is too much (it tends to be thick and even sticky if you use too much).
I hope you find that helpful!