[Harp-L] RP255 Digitech pedal

[Neil Warren <mrp00bah@xxxxxxxxxxx>]

Hi Richard, 
as you know from my previous contact with you: I've been using the RP255 Digitech pedal with your patches. 
I am still and am still loving it.

My recent post on advise for a small tube amp is more to compliment the pedal, than to replace it.
The best thing about the Digitech pedal for me is the versatility of sounds. I play blues and jazz chromatic when I gig, so I don't just want a bluesy crunch. I need some clean sounds with a few effects with the chromatic. The pedal is great to offer this versatility.
But I'm still interested in a small tube amp that I can use for the blues playing, with the view that a tube amp should perform better than a modelling pedal?

I use the pedal through my Roland AC60. I know that you use a keyboard amp: 
any comments on the best clean sounding amp to use pedals with? i.e. would replacing my Roland significantly improve the sound with the effects pedals?
(including the much loved Lone Wolf Harp Attack pedal).

Thanks all