Never again. Went in for battery replacement and waited over two hours while someone tried to get the computer to work (said they HAD to register the battery and print a receipt before I could leave).
Finally just left cash and demanded my keys back.
Only Manager in the department took a long lunch after being told I was waiting for computer to be fixed.
Older guy at the counter tried to get help and paged other managers for 30 minutes with no reply. He said he deals with that often and I feel for him.