This Marshall DSL40 is absolutely amazing. I have a Mesa Boogie Mark V 35, witch is excellent, but this Marshall is far better for true classic rock, from clean to heavier sounds! With the opcional Pedal 91016 footswitch, you have a four channel amp on your foot and it is very easy to dial in the settings for all channels, even if some people may say the opposite... Whatever you do, all four modes work equally great for both rhythm and single note lead work. For the price, you get a huge amplifier.
The only cons are two, just minor issues that wouldn ´t ever affect my choice for this amp: The included footswitch (Pedl 90012) should be substituted from the factory by the opcional Pedl 91016, so you wouldn´t keep a footswitch you won´t use (if you buy the opcional one) and maybe the quality of some materials are not as sturdy as i expected, like nobs...
Overall, stunning real Marshall sound!