By all means please do. This guide was originally intended for the Festung Armor Support. Basically you can use the same strategy and use the pak 43 instead of the Elephant.
Basiclly u can use this strategy every fck time and most of ppl do this becouse its only way to beat russians - oh well u can also make a pure spam greens - rest is still the same no fck matter which doctrine u picked, the thing is the Panzer Tactician is a nice buff to Germans and it seems to be "the best" from all early buffs u can get as Ger, nothing less or more. And the Elephant - If someone is leting u to make Elephant it only means he lost the game 10 minutes ago and u didnt make check mate yet.
Anyway grats for making strat.