I've been using these pickups for six months on a Squier classic vibe. The quality is amazing, considering their price. The guitar has been transformed. I have the powerful and vintage sound I was looking for. There's no loss of precision in the middle positions, but it's perfect for blues, country rock, all styles I play.
Here are a couple of examples with a Pod HD :
Middle pickup for the solo and middle positions for the rhythm parts: http://www.riffworld.com/Members/chavilbus/twistnroll
Neck pickup: http://www.riffworld.com/Members/chavilbus/chicagobluesjam
Bridge pickup: http://www.riffworld.com/Members/chavilbus/oceanwalkaway ou en Crunch http://www.riffworld.com/Members/chavilbus/slidingonthecountryside
Just a detail, the caps are white "new," so I had to change them for "aged white" to keep a consistent look.
I have already bought them again, for my Telecaster Squier Classic Vibe.