I'm getting a Hartke 3500 soon, and I eventually will get a cabinet. I'm leaning between the Carvin RL115 and the Carvin RL410. I'm pretty sure the 410 is the answer, because it's 8 ohm and I want to get another cab later. But will it deliver the lows I want? Lows aren't all I want, but I would like it to sound decent... My band tunes down to D flat.