Lenco L75, L78 derivatives, any good?

Hi, I'm a newbie to the Lenco movement, and have been browsing for a table. I've often run into L75 and L78 derivatives, such as the L75/S, but cant find much info on these other than being a DJ turntable. How do these compare to the standard models? If anyone has any other derivatives that they know of and what they feel about them, please let me know, I'm always a sponge for hi-fi knowledge.
Thanks everyone!