diff --git a/ARCoreDataAction.h b/ARCoreDataAction.h
index d5fb05a..bc2496a 100644
--- a/ARCoreDataAction.h
+++ b/ARCoreDataAction.h
@@ -8,15 +8,29 @@
 
 #import <Foundation/Foundation.h>
 
+typedef enum
+{
+    ARCoreDataSaveOptionInBackground        = 1 << 0,
+    ARCoreDataSaveOptionWithNewContext      = 1 << 1
+} ARCoreDataSaveOption;
+
+typedef enum
+{
+    ARCoreDataLookupOptionWithNewContext    = 1 << 0
+} ARCoreDataLookupOption;
 
 @interface ARCoreDataAction : NSObject {}
 
 #ifdef NS_BLOCKS_AVAILABLE
 
 + (void) saveDataWithBlock:(void(^)(NSManagedObjectContext *localContext))block;
+
 + (void) saveDataInBackgroundWithBlock:(void(^)(NSManagedObjectContext *localContext))block;
 + (void) saveDataInBackgroundWithBlock:(void(^)(NSManagedObjectContext *localContext))block completion:(void(^)(void))callback;
 
++ (void) saveDataWithOptions:(ARCoreDataSaveOption)options withBlock:(void(^)(NSManagedObjectContext *localContext))block;
++ (void) saveDataWithOptions:(ARCoreDataSaveOption)options withBlock:(void(^)(NSManagedObjectContext *localContext))block completion:(void(^)(void))callback;
+
 + (void) lookupWithBlock:(void(^)(NSManagedObjectContext *localContext))block;
 
 #endif
diff --git a/ARCoreDataAction.m b/ARCoreDataAction.m
index 89d44c1..79cc7c8 100644
--- a/ARCoreDataAction.m
+++ b/ARCoreDataAction.m
@@ -14,7 +14,7 @@ dispatch_queue_t background_save_queue()
 {
     if (coredata_background_save_queue == NULL)
     {
-        coredata_background_save_queue = dispatch_queue_create("com.doubleencore.coredata.backgroundsaves", 0);
+        coredata_background_save_queue = dispatch_queue_create("com.magicalpanda.coredata.backgroundsaves", 0);
     }
     return coredata_background_save_queue;
 }
@@ -23,7 +23,7 @@ dispatch_queue_t background_save_queue()
 
 #ifdef NS_BLOCKS_AVAILABLE
 
-+ (void) saveDataWithBlock:(CoreDataBlock)block
++ (void) saveDataWithBlock:(void(^)(NSManagedObjectContext *localContext))block
 {   
     NSManagedObjectContext *mainContext  = [NSManagedObjectContext defaultContext];
     NSManagedObjectContext *localContext = mainContext;
@@ -53,14 +53,14 @@ dispatch_queue_t background_save_queue()
     [mainContext setMergePolicy:NSMergeByPropertyObjectTrumpMergePolicy];
 }
 
-+ (void) saveDataInBackgroundWithBlock:(CoreDataBlock)block
++ (void) saveDataInBackgroundWithBlock:(void(^)(NSManagedObjectContext *localContext))block
 {
     dispatch_async(background_save_queue(), ^{
         [self saveDataWithBlock:block];
     });
 }
 
-+ (void) saveDataInBackgroundWithBlock:(CoreDataBlock)block completion:(void(^)(void))callback
++ (void) saveDataInBackgroundWithBlock:(void(^)(NSManagedObjectContext *localContext))block completion:(void(^)(void))callback
 {
     dispatch_async(background_save_queue(), ^{
         [self saveDataWithBlock:block];
@@ -72,13 +72,23 @@ dispatch_queue_t background_save_queue()
     });
 }
 
-+ (void) lookupWithBlock:(CoreDataBlock)block
++ (void) lookupWithBlock:(void(^)(NSManagedObjectContext *localContext))block
 {
     NSManagedObjectContext *context = [NSManagedObjectContext contextForCurrentThread];
     
     block(context);
 }
 
++ (void) saveDataWithOptions:(ARCoreDataSaveOption)options withBlock:(void(^)(NSManagedObjectContext *localContext))block;
+{
+    
+}
+
++ (void) saveDataWithOptions:(ARCoreDataSaveOption)options withBlock:(void(^)(NSManagedObjectContext *localContext))block completion:(void(^)(void))callback;
+{
+    
+}
+
 #endif
 
 @end
\ No newline at end of file