I purchased a couple guns last month which recently arrived at my FFL. Long story short, I filled out the 4473 last Saturday and went to the dreaded 'delay'. It's now been 4-5 business days and I'm still delayed. I assume the FFL will release them today since he doesn't have an answer back, but my question is - I'm going to the 1500 tomorrow, sorta kinda maybe looking for an AR, IF I find something to my liking, and since I still have an open 4473 that I guess truly hasn't been resolved, will I run into problems??