modifying a Rega RB 300 on a lenco .

I am awaiting the shipment of my lenco L 75
and am looking for a nice RB 300 to go with it .The lenco will be modified so why not mod the arm too .

What kind of mods have people tried with Rega arms ?
open to all suggestions .

Alex B Thanks
I have built several Lencos with the RB300 and Denon cart. This is a very good synergistic match. Personally, I see no need for tweaks. But, I know of a few.
Rewire the arm with Brit audio
Use the Pete Riggle VTA Adjuster
and TWLs tweak:

Many posts are positive, so you might consider them.
Good luck.