How does the Typhoon stack up against Bayres?

So what is your take on the Typhoon resevoirs? How do they stack up against the Bayres'. I'm asking this because I'm about to get a DD TDX-Unblung version, and I'd like to order my res with it, and DD doesn't have their 3 1/2" resevoirs available yet. Any input is appreciated, as I will probably make my purchase tonight. Also, what would you suggest for the WB top. Lucite or Brass?

How do you mean? They make the 5,25 baytank the double bay and the 3 1/2.
I have one 5,25 and one doublebay, and the doublebay i think they should had bored the upperholes a bit lower, because you need to tilt the case back when filling it up if not you will get a porling sound of water, since the uppeholes are to close to the top.