What shipping service do you use?

I was always using UPS back in the day when I lived by one of their centers and shipping big stuff.
Since moving to the country, I've been using USPS but I feel like their prices are getting to be too high, plus you have to pay extra for tracking, delivery confirmation. Shipping a t-shirt to Canada is over $9 now, when it used to be about half that price a couple of years ago.
I just did a quote on USPS to ship a single wheel to FL and it was $29!
So I went to Fedex and it was $15.10. I think I'm going to jump on the Fedex bandwagon
What do you prefer to use?
Since moving to the country, I've been using USPS but I feel like their prices are getting to be too high, plus you have to pay extra for tracking, delivery confirmation. Shipping a t-shirt to Canada is over $9 now, when it used to be about half that price a couple of years ago.

I just did a quote on USPS to ship a single wheel to FL and it was $29!
So I went to Fedex and it was $15.10. I think I'm going to jump on the Fedex bandwagon

What do you prefer to use?