Probably not real satisfying with the 1.5 DC they like higher voltages but you should be ok with the 2.0 Boge. Just basically keep the voltage in the range of a 3.7 mod, you'll still be able to tweak it to preference in that range.
Oh, if you like Boge, they make them in 3.0 ohm also if you're not aware. Pick up some of those and you should get a great vape out of them. They rock in the high 4s and 5ish v range.