I think Seduce Juice is my sweet spot. Everything I've tried from them is a definite reorder even though it's pricier. 120ml for $34 is a lot compared to 240ml for $35 at MBV, but the extra quality is worth it--top shelf at mid-shelf pricing. Try to catch them during a 30% off sale.
In the budget zone, I agree that ITC has some excellent offerings, although their juices all tend to be sweeter and they don't offer the variety of MBV or ECBlend.
Killer Juice is the bargain basement winner during their blitz sale. $1 for 15 ml is amazing. I like some of their fruit flavors but I wouldn't touch desserts or tobaccos again.