Whether or not you can finish in a weekend depends on your skill level and how much time you have to work on it in a weekend. You also have to allow time to finish your boards and let them dry adequately. Here are some instructions that may help:
http://www.mar-k.com/wood_finishing.htmlhttp://www.mar-k.com/bed_parts_installation.htmlI see you live in Enid, OK so you can drive down and pick them up, or if you want to have that delivered, the Free UPS Shipping special would be good for you too.
Also, we have a 10% off call in special until the end of October, so you want to give them code TT10315 when you call in to place your order. (Stovebolter's code)
Not sure what kind of wood bed you want to put in, but we have some great new "no bolts" bed strips in polished stainless, unpolished stainless and steel for a great custom look.
Hope this helps.