Attaching the Detailed Hand Sculpt

Now that I've completed the body, hand and head sculpts i want to attach them all together to create one complete sculpt. Using the resources provided i followed them through step by step to hopefully achieve a great finished product. At this stage i'm trying to align up the hand so that i can remove the old one and combine the two sub tools together to create one. Once i did that i hit dynamesh so i could sculpt across both surfaces and fix the joint seam.

Aligning the new hand up

Masking and removing old hand