Wisdom (and spelling)
As Ryan says i have both markers and to be honest you really do need to try them both, at this end of the market you get the high performance you would expect for your cash from both guns - the G7 costs more (depending on who you know) but you get a bit more for your readies.
G7 - easier to look after - (the fuse bolt of he DM5 needs
constant lubing but this is no real problem)
G7 more air efficient ' out the box'
G7 has ramping modes 'out the box'
G7 screen makes setting dwell,modes,etc easier.
G7 Has Magnetic trigger as stock - this is a personal thing though.
i dont have an issue with the DM5 not having these things but I did change the trigger ,bolt and chip on the DM5 (cp roller,virtue chip and evolve bolt - all personal preference and with exception of the ramping chip not really needed )
which pretty much put it on a price par with the Angel
because both markers are that good the main difference is the feel and for this you need to shoot them both.
Personally I prefer the upped DM5 and I've been an Angel fan for a while now
cheers
Edit : i forgot to mention that you can now get the DMC (with ramping) chip from Dye for your DM5 and I believe there a lot cheaper than the Virtue Chip and dont void your warrenty - speak to FLY he's the man in the know.