Jager DD build I used in my dads when he had one it is killer! http://mwo.smurfynet.de/mechlab#i=65&l=5107b8faed6759e8a7106386538199f7bdb3a9eb
Hmm, I think the LPL variant on the forums is better. The 6 MG are a major part of the build so you want to get in brawling range. Especially with the new updates to Large Pulse Laser ranges and the inherent shorter burn time makes them better brawling weapons at the MG-effective ranges. If you want to have more effect at range, it is okay to equip 2ERLL. the lasers are the only heat-generating weapons in the build, so it is very easy to manage the increased heat from ERLL over regular LL (the heat argument also counts for LPL). Either is better than the usage of regular LL.