After a week delay I finally was able to successful exchange the SX 1 LE for the SX 1 LE PLUS with the upgraded hard drive. Took me about two hours and afterwards flawlessly recorded episode # 4 of Soda Pop Comics Cast. Added some pictures I took during the whole operation. Sliding out my faithful friend the SX 1 LE and replacing it with the SX 1 LE PLUS. The upgraded HD (120GB) will give me more room for the recordings. Installing the AES/EBU card and the ADAT card and wordclock input next to the capped out and thru. Still haven't figured out how to link the SX 1 to the TC Electronic K 48 interface. After all was done I flawlessly recorded episode # 4 of Soda Pop Comics Cast.