I'm getting my Peavey Windsor this weekend, i heard it can get rather noisy at times so i decided to get a noise suppressor when i pick it up. Opinions on either would be appreciated. I can't go over $100 on any other suggestions. Thanx.
I would suggest...try and find a used/shop display model ISP Decimator.

It is far and away the best noise gate around.

The pedal form is the best pedal, and the rackmount one *out of your range for the rackmount* is the best rackmount to my knowledge.

Seriously, I can't recommend it enough, since getting one I've had absolutely NO feedback trouble live. Before I had to avoid going to certain areas by the monitors on some smaller stages.