yes... I used to A/B a Plexi or JMP against an early Dual Showman on the road.... eventually the rig grew and became less about clean and dirty and more about layering different textures while working my volume control to vary the amount of grunt, but I began with basically what you are describing, just louder... for a while recently my jamming rig had 2 heads on a head switcher for clean and dirty sharing a 2x12 cab, but I found I seldom went fully clean and that I could get clean enough for my purposes using my guitar volume
the Deluxe Reverb is a great amp but probably does not have enough headroom to stay bone clean against the supersonic given that the supersonic is the same basic output topology but with more ounch thanks to a solid state rectifier... unless you keep the super's master criminally low or run it on an attenuator to halve the output to the speaker then I would suggest something more like a blackface tremolux or super reverb to keep up with an overdriven 20 to 30 watt amp
I recommend Radial Engineering's switchers... you will probably get best results with their active ABY, the switchbone.... I swear by mine. Its beat to shit and I still use it. Never needed a backup, never had it go down and it played thousands of shows. The active circuitry can be dialed in by ear via a recessed toggle to sound VERY transparent. It also has a bult in boost with 2 different mid boost modes as well as a fully adjustable full-range mode. Worth the couple hundred bucks they cost. Everything else out there either gave me hum issues, had iffy sound quality, or was not robust enough for heavy gigging.
An aside, there are great options for low wattage overdrive amps outside of the Fender camp. Overdrive was never fender's specialty, they just got lucky with the tweeds, tweed amps were never designed to be blues monsters, they just came out that way due to the limited technology of the 50s. All thru Leo's run at his own company you see him push for cleaner, punchier and ore open sounding amps... I would recommend a tweed deluxe for OD, but given your choice of the supersonic I expect you want a tighter bottom and more modern drive character. If you can find one, the Marshall studio15 is well worth the hefty buy in.
