Got 'em!
Though I should give a little review, but please note I'm an absolute beginner, so take no notice of what I say when it comes to what's good and what's bad. I think I can judge things like stickiness and squishiness though and maybe it helps another new buyer.
OK. I started out with one 80 and one 100 mm Juggle Dream practice ball from oddballs.co.uk. That's what I've been using so far. I believe those are the ones you call "oddballs"? Those are the two larger ones in the top left group in the picture (sorry for the poor quality of that, reading lamp all light I had available).
The rest are the ones I got today. Top right is Mr B heavy contact ball and the body rolling ball, Jea9 I think it's called. I also got the smallest 70 mm Juggling Dream practice ball (with the others, top left). I'm planning to get some rather young kids I know hooked this summer, so I need a ball for every hand. And I also wanted to complete my collection.

Couldn't resist an 80 mm acrylic. I understand the oddballs ones perhaps aren't the best around given the relatively low price, but neither am I and I see no fault with it. On the contrary, it's awesome! I'm in love already.

To finish off, three ordinary thuds. I've read it helps to learn a little of that too and I've always wanted to anyway.
So, the Mr B contact ball is considerably less tacky than the Juggle Dream ones. But it's also more squishy and the surface doesn't feel as smooth.
The body rolling ball is nice and big, fun to play with. Stickiness about the same as the smaller Mr B, but it's much, much softer and compresses easily when you grab it. I think I'm going to like it, but the dream would be a more rigid ball with a thicker skin. It's 300 g, but I think it could use a little more due to it's large size. It fells lighter than the 100 mm when it's actually heavier, feels a little flimsy maybe in my unexperienced hands, but I'm sure I'll overcome that.
Lastly, the small one from Juggle Dream. This is odd! It's not at all as tacky as the larger ones. It feels like my old balls when they've gotten nice and dusty. Could this really differ from ball to ball? Maybe my first balls were from an odd batch, because they feel as if I have molasses on my hands when they are clean.
As said, hope this helps another newbie choose.
