Looks like a good deal to me. I spent more than that on pretty much the same setup, but it was all new stuff.
As for ball vs pin locks: I use ball lock, I don't have any experience with pin lock (I've seen them but never used them). Either way should work fine, but you gotta commit to one or the other, because they're not interchangeable---if you have ball lock disconnects on your lines, then you want only ball lock posts on your kegs...or vice versa with pins.
MOSS HOLLOW BREWING CO.
Aristocratic Ales, Lascivious Lagers
•Scottish 80/- •Sweet Stout •Roggenbier
.primary | bright:
98: Moss Hollow Soured '09 72: Oude Kriek 99: B-Weisse 102: Brett'd BDSA 104: Feat of Strength Helles Bock 105: Merkin Brown
.on tap | kegged:
XX: Moss Hollow Springs Sparkling Water 95: Gott Mit Uns German Pils 91b: Brown Willie's Oaked Abbey Ale 103: Merkin Stout
98: Yorkshire Special 100: Maple Porter 89: Cidre Saison 101: Steffiweizen '09 (#3)