Looking for a great Marshall tone for original rock and roll songs. Been looking at the HXDA and am very close to getting one. Wondering how close it is tone wise to the Marshall Class 5 which I have been really digging lately. (Wonderful sag and very addictive). Does anyone have any experience with both of these? The Class 5 is considered a "mini-plexi" so just curious how close to the HXDA it is in terms of gain, responsiveness and the like. Will I need to dime the HXDA to get the same kind of juicy sag? Also wondering about cabinet/speaker choice. Has anyone played this head through greenbacks.