My horse has been very sore-backed lately, and I'm pretty sure it's because of my saddle. I am getting ready to buy a new one, but I also want to buy a saddle pad that can help prevent back pain. What is the best kind (gel, sheepskin, foam, etc.) and what is the best brand? Thanks!
The three main ones that I am looking at are the Wintec Gel Comfort pad, the Traumatech pad, and the Equine Comfort Sheepskin pad with Gel Inserts.

The saddle pad I've been using for the last few years for showing is shot. I need a new one, obviously white. I don't want to spend more than $70 on it. I'd like to get a nice monogrammed one, but it's not a necessity. Any suggestions?
I'll be showing huntseat. Just wanting some suggestions.

I just got a new Saddle, Girth, Bridle, and Saddle Pad (all english) and i want to know the cheapest thing i can use to carry it all. (because i dont have horse, i take lessons, and i cant keep my tack where i take lessons) specific stores and/or sites are appreciated