I'm building my girlfriend a set of wheels for her new Gunnar roadie, using new Ultegra 6600 hubset (32h) and DT swiss RR 1.1 rims. I put in all the dimensions on Spocalc and got a L&R length for the front of 293.6mm, and on the rear L=292.8mm R=291.1mm. So my thinking was since I can get Wheelsmith spokes in a box of 50 I could use 293mm for the front and non-drive rear and have 2 left over for spares. BUT, here's the problem, the spokes I want to use, XE14's (2.0-1.5-2.0), for the front and non-drive only come in even numbers. Sooo...292mm's or 294's, or find some 293's from another spoke manufacturer? I looked at DT Revo's and they have odd sizes but are easily double to 3x as much as I can get a box of 50 XE14's for so I'd prefer not to use them. THANKS!