muchatrucha, Who'd you give the 30" Eagle Grade to? I want to call him. blush

I have both an AYA and an Arrieta as well as several English sidelocks. They are fine guns with good workmanship and modern steel. Are they equivalent to Holland & Holland or Purdey? - No. Do they cost an arm & a leg? - Also No.
They are solid serviceable guns, that on the used gun market are a steal, if you put in the time to look around. I also have seen many 29"-30" versions over the last year.
Given that your considering some clays shooting, I might lean towards the Arrieta, which to me anyway, seems to have a little more weight to it.