I can find no one local that sales the pc but have found the g110. Is the 7424 worth ordering online and waiting on it ? They both seem to have the same speeds. I have never used a da before and reading here has got me wanting to. I have found the 7424 with 5 or 6 inch backing plate for $119 and 8.50 shipping. Is it worth waiting on or will the g!!) be just as good? Thanks for any help you can give .