Never regretted a Sig purchase. My first was a P229 in .40/357, still shoot it today in IDPA matches. Also own 226 Navy, 226 TacOps, and 239 SAS. On my wish list for ASAP, P220 Elite and Sig 1911.
You can't really go wrong, they are built to last.
"It's what you learn after you know it all that counts."
If you can't be a good example, then you'll just have to be a horrible warning.