any steelies here?

Hmm...are there any steel pickers here that can give me some advice on effects processors that can be good for pedal steel? I bought me a psg a couple of weeks ago and I run it trough my zoom GFX707. I would like some nice reverb, delay and chorus. If you don't have any tips on other processors, maybe someone's got some settings for the GFX 707?

/Wide