Re: marshall pedals
I have the ED1 Compressor, Gov'2 Plus, Jackhammer and the Reflector will arrive tomorrow. These pedals take a bit of a touch to dial in but do what they are marketed to do very well to me. I have used far more expensive pedals, custom pedals and have spent a fair bit of time caught by the flavor of the day over the years when these will do the the job just as nicely in many cases. Are they everyone's flavor. Nope. Just as the flavor of the day is not something I generally find spectacular.
The ED1 works great for a compressor for me. The Gov'2 plus does the Plexi to midgain Marshall pretty well (the rattier edge stuff) like ABB, older Clapton, and Stones to AC/DC, ZZ, etc. It can do a more modern rock tone as well, it is just not thing. I use the Jackhammer for some leads (even a bit of Santana-like stuff when you mess with the high knob - not treble). So I expect that the Reflector will work well also.
None of them sound like my stock DS1 or Keeley type modded DS1. The DS1 has less character, less of the Mountain vibe that the Gov or Jack have to me.
It also depends on the amp. Some pedals work well with some amps, and or speakers. Some dislike some guitars or pickups. So it really depends on your ears and what you are looking for out of them. There are a lot of over priced pedals that do a lot worse than the Marshall pedals, and Boss stuff. New and more money does not equate to tone. This really is a you have to decide thing.