Le Son LS10 MKII
First off the cartridge sounds great. Le Son recommends 30 hours of break in. I would say 35-40. Compared to the Soundsmith Zephyr Mk3 that it replaced, the LS10 MKII, on my system is more detailed, with better space between instruments. I find it well balanced and most important the instruments all sound like they should. Set up was easy. The company was very responsive, polite, informative and a pleasure to deal with. All questions were answered very quickly. I believe the cart is an excellent value and the 60 day return policy takes all the stress out of trying it, but I'll be keeping mine.