Just a piece of advice... buy one and KEEP IT. I sold an H001 and missed it, so I bought a Golden Boy, thought it was too nice to shoot, so I sold that too. I have had seller's remorse ever since.
I just replaced the Golden Boy yesterday and have told myself never to sell it. Save yourself some regret and buy one as a "forever" gun.
I have a round barrelled .22LR and an octagonal barrelled .22WMR. Both had rear sights that couldn't be ajusted low enough for 25 yards. I put tang mounted peeps on both and they're a hoot to plink with.
I have H004 Golden boy .22 with octagon barrel... I paid $350 for it...its a beautiful gun and I hate to shoot it. But its fun to shoot and very smooth.. it will be my lil boy first gun..