To Customize or Not? That is the question...?

I have a gem here and I am wondering what to do with her...

The reason this came up is because someone offer a decent amount for her and I thought about it...slept on it and now the time has come. If I do not sell it....

I am really wondering if I should customize this sword or not...TAKING OPINIONS...Thanks!

Here are the stats:

Vampiric Wingblade of Defense (req 8)
15% Always
-5 Energy
3/1 Life Stealing
+5 Armor

I also have it up for a PRICE CHECK HERE if you can ballpark this sword:

http://www.guildwarsguru.com/forum/s...ad.php?t=81461

If you aren't willing to customize it, sell it to someone who is and customize a plain, max sword for your own use. You'll make more money and do more damage.

With that weapon, customized would deal 35% unconditional..and imho..my god..that rocks. I'd vote for custom..IF and ONLY IF you'll never wanna get rid of it and keep it for that damage dealer.

--The Shim