any time your in seattle area, boss, any time. and i have BIG lot, plenty of space to mess with both of ours.
i was quoted around $400+ for nickel plated yoke, so.....
you know you can sandblust them rusted ones, right? and before you install the new one, pack the crap out of the output shaft with that miracle GM lube. funny thing, they price a can of it so high, that when i decided to buy one at local GM dealership, guy quoted me the price, then looked at me - must have been my jaw dropping down or something - and gave me 50% discount right away, not even asked to. so i got it
only for $27 and pennies. good grease though, works well on garage door hinges.
speaking of getting a single piece of driveshaft for your truck - if you have $$, they can mate 2 together/weld/balance. gonna cost you arm and hand though.