Thanks for the replies everyone.
dkdkrd : I know many of us have been waiting for the Weaver P713 trucks and yes I did see that Weaver has them in stock and my order is in.
Hot Water / Allen : Thank you for the Nothwest Short Line info, I will check with them. I only need enough 2 rail scale wheel sets to change over 3 sets of 3 rail trucks. Hopefully they have some in stock.
DTI-craig : I'm sure Weaver will continue to stock their O scale trucks. Weaver's reply to me when I inquired about 33" wheel sets only "Sorry, we no longer have the 33" wheel sets."
Thanks again for all the info.
Mark