capping an e2 board isnt complicated at all. raise the c-del or c-off setting untill the max rof is 12.5 bps. use the rof screen to see how fast your shooting.
man that was hard wasnt it?
eblade boards are really nice imo, yea they may not be as user friendly as newer style boards but thats what makes them good. you get full control over every setting which means you can really tweak the gun to shoot exactly how you want too.
as far as bolts the wgp delrin ones are pretty good. they're delrin so they are light, and they look good on just about everything.
slik edge III is arguably the best bolt out there, cheap too, just hard to find.
you might want to consider just buying yourself a karnivor, they are great e-cockers as is and fairly easy to find...
edit: factory slow = 8bps i think? used with slower loaders...
factory mid= 10-12 bps most likely, probably be good if your using an eggy loader.
factory fast= 15bps easy.
all e2/zero b boards have uncapped semi-auto. and all ramping modes are capped at 15bps.