Good news for me! I am able to buy 60 BNSF Intermountain Trinty Hoppers for a great price. This is the same friend that I was able to aquire the 64 BNSF Kato Bethgon Coalporters from.
Finally made some more progress on the layout. I was able to lay the cork on the finished spline and start superelevation process using the technique learned form CSX Dixieline (Jamie's) website. Hope to post some pictures this weekend.