SubC dilemma: to trade for PO 8500 or not??

[08pirate]

Guys,

BIG dilemma. Im getting married this summer and can only afford one watch for now... I really like the new omega PO 8500 on bracelet and rubber. Done a lot of research and it would be a good pickup. However my random serial subc I picked up at the end of the year is my baby. I'm such a sub head. Problem is, I could get cash in a trade for the PO and put it toward some much needed expenses... Should I trade or keep the sub and hold out for the PO later on, sucking up the expenses, OR trade and re-buy the sub again lol. Thanks again, I hope to get some much needed advice. Cheers.