I chose Roy for numerous reasons.
1) His age is closer to mine than Edo's.
2) He's very attractive, in my point of view.
3) He's quite stubborn with doing paperwork (as am I).
4) Somewhat, I believe he could handle an intelligent conversation without the words; mini skirt, shrimp, shorty, b!@#^.. Okay, now I might be pushing it a bit too much. XD!
5) He'd make a spontanious lover. ^^;
6) He could finanually support a family, easily.
7) If the children get the majority of his genes (or however you spell it), they'll be very cute kids.
8) Um.. Let me see, he's Roy Mustang?!
Woo.. I'm in quite the thinking mood today. XP
But you know, I'd pick Edo hands down if I was 15.. But alas, if I picked Edo now, that would be.. kinda wrong as our age differences would be pretty large-ish. xP