Well thanks everyone for all the responses advice and BRASS I am really glad I asked for everyones advice. I have to say this is the best dang forum I've ever been on where people really care and take time out of their day to actually give SOLID advice (not just opinion)
Thanks everyone who said they could send sell trade brass I'm really looking forward to loading for this classic long range caliber.
I think I will try my hand at necking down a few pieces as well even though I'll only most likely use the straight 7mag brass but I'd like to have the experience since many of you say it can be done. That way I'll know how if things ever get worse than they are now
Joel