Hi mate,
The QJ pyraminx are stickered, i have a white one, i recommend you go with white, some of my friends who had bought the black werent satisfied.( White looks better too IMHO)
Whats a Globe?
Mirror - Get the one from
www.dealextreme.com . I'm very satisfied with mine, its quite smooth and can cut corners to an extent.
Stickers- I strongly recommend you DO NOT buy stickers for CUBES, go ahead with the SQ1. For cubes, just go to an automobile sticker shop and make it. its DAMN cheap. you can make in bulk too :)
For the 4x4 i have a QJ but its not too good, Try getting a ShenShou.
2x2 get the LanLan, Or the Ghost hand. But i prefer lanlan, its heavier and can cut well. The GH is just plain faster than it. ( ES is good for a paperweight).
I've always bought from dealextreme or lighttake. They're BOTH good. No qualms there. Though the tracking from LT is quite bad , they are sure to deliver. I had the status as " Departed to india" for 3 weeks AFTER i got the cubes. Both of the sites are trustworthy.
As for the 3x3, i'd recommend a Guhong, i dont know of the current prices, but i think mine costed approximately 670. But since you wanted something cheaper, Try the Type F2 though its nowhere near a Guhong. Just get a guhong, you wont regret it. Its got plenty of potential for your speed curve, you're not gonna be the same speed all your life, are you? Guhong Guhong Guhong. (If you'd like to spend more, try the Zhan-Chi, its 1k though)
Good Luck
Happy Cubing :)