Okay, here are my thoughts on this series, but I'm tired today so I'll keep it short. I might come back to edit this comment or something.
DRG looked decent against ASE, and although the maps were pretty close, they had the ability to convert those overtime rounds and that really impressed me. TvirusLuke and vo0kashu has continued to look great, which is good for DRG as they definitely need it going up against a team on RA's calibre.
RA has been great this entire tourney, not dropping a single map and not going into overtime a single time.
Although personally I believe that RA is destined for VCT, I think DRG has a chance to perhaps pull a surprise out of the hat, as they have done time and time again (they haven't been favorites in recent series yet they've won a bunch of them).
I think that if RA comes out guns blazing with the sort of concentration and focus from their recent series, they could beat DRG and give them a deficit of 3-0 but then again, I think the chances of DRG antistratting RA on a map is high and this series could turn out a 3-1 win for RA.