New sand wedge?

[cruzthepug]

When I bought my new irons for this year I got my wedges with low bounce (56/08, 58/06) because my home course 1) only has about a half dozen traps and 2) the traps usually play very firm.

To get to the point, I'm making a trip to the Georgia coast and plan on playing a couple of rounds and both courses I'll be playing have a bunch of sand (and I'm sure it's nice fluffy sand) and I'm worried I may need a wedge with more bounce. I'm also guessing I'll have some bunker shot a lot longer than I'm accustomed to playing. I do have a Ping tour-S 56 with standard SW bounce but it's about 2 1/2 degress more upright than my clubs now.

I've got no problems buying a new wedge, but do I really really need to? Should I just put the old Ping in the bag and not worry about the lie? I'm thinking if I buy I'll get a 54 with some bounce and then carry my 58.

Am I over thinking it?