I am really frustrated with pool installer

Hi everyone, I purchased an 18' AG round pool from www.sunenterprises.com.
Here's the link: http://www.sunenterprises.com/palms.htm

My pool installer is dogging this pool left and right griping about it and how I should have purchased it from xyz pool store instead. Blah, blah, blah.

I know you all on this forum will be honest with me and without worrying about what pool store can make the most money. So if you can take a look at the link for me, and give me your honest opinions, I would greatly appreciate it.

Thanks, guys.

Honestly, now that you own the pool and are having it installed, it's too late to second guess yourself!!

My knee-jerk reaction would be to tell the installer that if he doesn't want to install it, then fine, you'll find somebody else, otherwise keep his mouth shut......after all, money is money whether he likes your pool choice or not--that's a choice he made when he agreed to install it.

Janet