Hey. After much debate Ive decided that my new rig will consist of the svt810e and the Sansamp RBI (if i dont like it, i will send it back for the SVT-PRO- i dont see this happening) I play in a hardcore band who almost exclusively only plays DIY shows (aka mid to large size halls/VFWS). I play with two guitarists running 5150s that scream and a hard hitting drummer with bright Pearl Customs. In other words, its chest punching ear aching loud. I have an 800rb right now with a bddi ( which boosts my overall presence) running through a big bertha 2x15. While my low end is still "feelable" i feel like i have no headroom or high end articulation. To complete my new rig Im going QSC. This issue is : *should i go with the RMX1450 or spend the extra hundred and be able to truely quake with the 1850HD?