After breaking my wand and deciding to make a melee ego, I ended up with a Blue 2H Sword (because Dragon Blades are weaker, harder to repair, and Blue ones don't look half as nice as 2H). Now that we have Blue Gladii around, I'm contemplating breaking my 2H in favor of the Gladius.
Ego 2H - [ 71-157, 10 Critical ]
Demi Lich Crocodile Claymore - [ ? - 157, 27 Critical ] -140HP
Ego 2H is only better in terms of Min Dmg. I use it mostly when I don't want to use HW or pay 10k repair fees.
Claymore is better because I can crit in SCC with it. The -140HP is also good for LowHP which I do pretty often.
I've had my Ego for like 4 months (around when Blue 2H first came out) and it still has 22/55 dur, so obviously it doesn't get used much.
However, comparing Gladius ego damage to what I have...
Goddess Caliburn Broadsword - [ ? - 98, 43 Critical ]
Goddess Horn Broadsword - [ ? - 105, 34 Critical ]
A Gladius ego would only need 35 Str, 30 Luck to match these Broadswords (and not cost 11k to repair).
The only thing I'm worried about is that I did a rough test of Smash damage with these weapons, and dual wielding came out much lower. I didn't test Windmill, but since Smash is my primary skill for pretty much everything (Doppleganger, Field Bosses, Hardmode Dungeons), it may be preferable to keep the 2H (better enchants will also give 2H an even bigger lead).
[SIZE="1"]My second Broadsword doesn't have Goddess yet, hence the differing stats.[/SIZE]
The other thing is that it seems like Male sword is easier to find Str-food for, so I'd probably switch to that. I'd also want to waste even more money I don't have on a new Blue 2H, just to have one (fashionogi!)