Which airsoft sniper rifle should i get?

I'm deciding between the Echo 1 M28 and the TSD SD97. I was going to buy the M28 because of the barrel spacers and a shooting review on youtube (a href="http://www.youtube.com/watch?v=FMSfqVXEusE)" rel="nofollow"http://www.youtube.com/watch?v=FMSfqVXEu…/a but i started to read bad things about the mag quality, mag well misfeeding, plastic piston and spring guide, cruddy sears, etc. The sd97 has all metal internals and seems durable and what not but personally i like the M28's look better, it has a fluted barrel, is based off a real steal gun, and i'm not really liking the sd97's look but w/e. I want a sniper that is long range and accurate, very durable, i don't want my gun to break in like a month I would be using .30g white golden (was thinking about .36 madbull, but heard bad things about them) also if i were to get the sd97 is there any aftermarket upgrades for it (hop-up buckings, barrel spacers, inner barrels) i'm also open to other suggestions to other rifles budget is 220 US for rifle mags bbs scope and bipod