Hi
I made this a while back for another member, you might get something out of it:
Of the amps listed in your link, the only amp I can 1/2 way speak to is the Fender. My wife and I have purchased a Squire Bullet/10 watt amp pack for a Christmas gift. I haven't opened it.
It's good enough to get him started. Where he goes will be up to him and his desire to practice.
This year the diet is definitely gonna stick!