Bob-

A 30lb striper usually will do the trick

I've used spinning reels my whole life (no good with a baitcaster) and have always respooled my own line. I do the same as the other guys said...lay the spool on the ground, take a cloth rag and hold it in my right hand with the line in it with good tension against the pole and start reeling. You only have to watch out for putting too much line on, then your first cast will be a rats nest. Also, the first few casts you need to watch your line before you flip your bill and make sure that it isn't looping or tangled. Usually after the first dozen casts, I don't have to worry about it anymore. Don't know if that helps any, but it has worked for me for years. Take care.

-Rich