That's what I have done, planning on a unit of 10 Vistula Legion lancers. Still not sure whether I should use Charge rules or Playable Napoleonic rules for some games (when I eventually get there!)
I had some spare pelisses so will be adding these to Perry Hussars, however while I like the uniform of the 2nd Hussars, will most likely have them as the 4th, add some dragoons and cuirassiers and I will have the cavalry for Suchet's campaign in eastern Spain.
Paul