On the subject of cav, lately my new fav shit is to take out enemy steeds and leave the rider to die by my inf, in a massive rapefest. Priceless cos the enemy cav is aiming his lance at my rider and his dumb horses head is feeling my couch before hes anywhere near range to hit me. Works a treat.
Also, if you want to watch a real cav noob in action, search out Boroda4 on eu servers.