Leman Russes are now insanely powerful, even more than before. Reason? No "centre of blast". I was popping 1 Dark Elf vehicle a turn. With a pie plate it's almost impossible to miss.
Leman Russ Punishers are also now good. Throw on Pask and HB sponsons and you have 29 BS4 S6 shots. In 6th ed AP - doesn't carry any penalty, and you can easily glance light/medium vehicles to death in a single volley. With that many shots you will average around 5 hits on a flyer.
Lastly, if you want to hold an objective, buy a 30 man guard platoon, stick a commissar in it, and order it to dig in every turn. No amount of firepower can dislodge 31 wounds with a 2+ save. Except for flamers.
WHY DO LOTR BOXES HAVE 50% LESS MODELS FOR 30% LESS?