I think that was DL's way of saying that Penner wasn't worth 2M. In any case, by trading Clifford and Martinez, that's 2M+ right there, so, we're only adding 1M, so, no, cap isn't an issue. Bourque is making 3.33M btw.
After subtracting Clifford, Martinez, and Ellerby and adding Bourque, you're left with $779,000 in cap space for Lewis, Nolan, and any injury call-ups you need during the season.
CAPGEEK.COM USER GENERATED ROSTER
My Custom Lineup
FORWARDS
Dustin Brown ($3.175m) / Anze Kopitar ($6.800m) / Justin Williams ($3.650m)
Rene Bourque ($3.333m) / Mike Richards ($5.750m) / Jeff Carter ($5.273m)
Dwight King ($0.750m) / Jarret Stoll ($3.250m) / Matt Frattin ($0.488m)
Daniel Carcillo ($0.825m) / Colin Fraser ($0.825m) / Tyler Toffoli ($0.870m)
DEFENSEMEN
Drew Doughty ($7.000m) / Slava Voynov ($4.167m)
Willie Mitchell ($3.500m) / Robyn Regehr ($3.000m)
Jake Muzzin ($1.000m) / Matt Greene ($2.950m)
Jeff Schultz ($0.700m) /
GOALTENDERS
Jonathan Quick ($5.800m)
Ben Scrivens ($0.550m)
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CAPGEEK.COM TOTALS (follow @capgeek on Twitter)
(these totals are compiled with the bonus cushion)
SALARY CAP: $64,300,000; CAP PAYROLL: $63,655,227; BONUSES: $135,000
CAP SPACE (21-man roster): $779,773