probably can't go wrong with jonsered, stihl or dolmar.
You might not be familiar with dolmar as they seem more popular out west. But they have a strong following, built in germany.
Actually if you want a good deal check out makita chainsaws. The makita chainsaw is a dolmar saw with makita's name on it. A 50cc makita (dolmar) should run about $360
Just a thought, the dolmar PS 510 would be the equivelent of the makita 510 if you wanted to look them up.
Both are good mid sized 50cc 3+ HP saws
The 460 makitas and dolmars should run about $325-$330
