I'd say yes. I've got both a JCM2000 DSL100 and a JMP 2203. While similar, they don't sound the same. The 2203 is a classic sounding beast... it's that sound. The JCM2000 DSL still has the Marshall sound, but it's more modern, can get stupid amounts of gain. Very different amps. For instance, if I want a classic Marshall clean, the 2203 wins by a mile. If I want the hot-rodded Marshall peel your face off gain, the DSL takes it. For some things, I like it better than boosting the 2203; boosting is something that the DSL is not the best at nor really needs, IMO. They don't overlap that much. If you have the chance, grab it! If you don't like it, you can just move it on and recoup your money.